ajgraph.c

Datatypes:

none	Graphics internals
AjPGraph	Graph object
AjPGraphdata	Graph data object
none	Reporting internals

Datatype: none

Sections:

modifiers	Modifiers
Base colours	Constructors
Queries	General use
Drawing	General use
Calculations	Casts
unused	Miscellaneous
exit	Miscellaneous

Section: modifiers

Functions:

ajGraphicsClose	Close current Plot.
ajGraphicsCloseWin	Close current window Plot
ajGraphicsPlenv	Defines a plot environment. i.e. tells plplot whether the graph is boxed, whether it has tick marks, whether it has labels etc. These should already be set in the flags.
ajGraphicsResetBgcolour	Reset the background colour to either black or white depending on the current settings.
ajGraphicsResetFgcolour	Reset the foreground plotting colour using current stored colour.
ajGraphicsSetBgcolourBlack	Set the background colour to black
ajGraphicsSetBgcolourWhite	Set the background colour to white (the default colour)
ajGraphicsSetCharscale	Set the character scale factor
ajGraphicsSetCharsize	Set the character size factor
ajGraphicsSetDefcharsize	Set the default character size in mm.
ajGraphicsSetDevice	Set internal graph device to that selected for a graph object
ajGraphicsSetFgcolour	Set the foreground plotting colour
ajGraphicsSetFilename	set BaseName and extension.
ajGraphicsSetFillpat	Set the Fill Pattern type.
ajGraphicsSetLabelsC	Label current Plot.
ajGraphicsSetLabelsS	Label current Plot.
ajGraphicsSetLinestyle	Set the line style.
ajGraphicsSetPagesize	Set the width and height of the plot page.
ajGraphicsSetPenwidth	Set the current pen width.
ajGraphicsSetPortrait	Set graph orientation
ajGraphicsSetRlabelC	Label the right hand y axis.
ajGraphicsSetRlabelS	Label the right hand y axis.

Function ajGraphicsClose

Prototype

void ajGraphicsClose (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsCloseWin

Prototype

void ajGraphicsCloseWin (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsPlenv

Prototype

void ajGraphicsPlenv (
      float xmin,
      float xmax,
      float ymin,
      float ymax,
      ajint flags
);

Type	Name	Read/Write	Description
float	xmin	Input	X axis start
float	xmax	Input	X axis end
float	ymin	Input	Y axis start
float	ymax	Input	Y axis end
ajint	flags	Input	flag bit settings
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsResetBgcolour

Prototype

void ajGraphicsResetBgcolour (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsResetFgcolour

Prototype

void ajGraphicsResetFgcolour (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetBgcolourBlack

Prototype

void ajGraphicsSetBgcolourBlack (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetBgcolourWhite

Prototype

void ajGraphicsSetBgcolourWhite (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetCharscale

Prototype

float ajGraphicsSetCharscale (
      float scale
);

Type	Name	Read/Write	Description
float	scale	Input	character scale.
float		RETURN	the previous character scale factor.

From EMBOSS 6.2.0

Function ajGraphicsSetCharsize

Prototype

float ajGraphicsSetCharsize (
      float size
);

Type	Name	Read/Write	Description
float	size	Input	character size.
float		RETURN	the previous character size factor.

From EMBOSS 6.2.0

Function ajGraphicsSetDefcharsize

Prototype

float ajGraphicsSetDefcharsize (
      float size
);

Type	Name	Read/Write	Description
float	size	Input	character size in mm.
float		RETURN	the previous character size in mm.

From EMBOSS 6.2.0

Function ajGraphicsSetDevice

Prototype

void ajGraphicsSetDevice (
      const AjPGraph graph
);

Type	Name	Read/Write	Description
const AjPGraph	graph	Input	Graph object with display type set
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetFgcolour

Prototype

ajint ajGraphicsSetFgcolour (
      ajint colour
);

Type	Name	Read/Write	Description
ajint	colour	Input	colour to set drawing to.
ajint		RETURN	the previous colour.

From EMBOSS 6.2.0

Function ajGraphicsSetFilename

Prototype

void ajGraphicsSetFilename (
      const AjPGraph graph
);

Type	Name	Read/Write	Description
const AjPGraph	graph	Input	Graph object.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetFillpat

Prototype

ajint ajGraphicsSetFillpat (
      ajint patstyle
);

Type	Name	Read/Write	Description
ajint	patstyle	Input	line style to set drawing to.
ajint		RETURN	the previous line style.

From EMBOSS 6.2.0

Function ajGraphicsSetLabelsC

Prototype

void ajGraphicsSetLabelsC (
      const char* x,
      const char* y,
      const char* title,
      const char* subtitle
);

Type	Name	Read/Write	Description
const char*	x	Input	text for x axis labelling.
const char*	y	Input	text for y axis labelling.
const char*	title	Input	text for title of plot.
const char*	subtitle	Input	text for subtitle of plot.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetLabelsS

Prototype

void ajGraphicsSetLabelsS (
      const AjPStr strx,
      const AjPStr stry,
      const AjPStr strtitle,
      const AjPStr strsubtitle
);

Type	Name	Read/Write	Description
const AjPStr	strx	Input	text for x axis labelling.
const AjPStr	stry	Input	text for y axis labelling.
const AjPStr	strtitle	Input	text for title of plot.
const AjPStr	strsubtitle	Input	text for subtitle of plot.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetLinestyle

Prototype

ajint ajGraphicsSetLinestyle (
      ajint linestyle
);

Type	Name	Read/Write	Description
ajint	linestyle	Input	line style to set drawing to.
ajint		RETURN	the previous line style.

From EMBOSS 6.2.0

Function ajGraphicsSetPagesize

Prototype

void ajGraphicsSetPagesize (
      ajuint plotwidth,
      ajuint plotheight
);

Type	Name	Read/Write	Description
ajuint	plotwidth	Input	Page width in pixels or mm
ajuint	plotheight	Input	Page height in pixels or mm
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetPenwidth

Prototype

void ajGraphicsSetPenwidth (
      float penwidth
);

Type	Name	Read/Write	Description
float	penwidth	Input	width for the pen.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetPortrait

Prototype

void ajGraphicsSetPortrait (
      AjBool set
);

Type	Name	Read/Write	Description
AjBool	set	Input	portrait orientation if true, else landscape
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetRlabelC

Prototype

void ajGraphicsSetRlabelC (
      const char* txt
);

Type	Name	Read/Write	Description
const char*	txt	Input	text for label of right y axis.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsSetRlabelS

Prototype

void ajGraphicsSetRlabelS (
      const AjPStr str
);

Type	Name	Read/Write	Description
const AjPStr	str	Input	text for label of right y axis.
void		RETURN

From EMBOSS 6.2.0

Section: Base colours

Functions:

ajGraphicsBasecolourNewNuc	Initialise a base colours array for a string of nucleotide sequence characters
ajGraphicsBasecolourNewProt	Initialize a base colours array for a string of protein sequence characters according to the following colour scheme designed by Toby Gibson (EMBL Heidelberg) to show the chemical properties important in sequence and structure alignment and to be clear to those with common forms of colour blindness.

Function ajGraphicsBasecolourNewNuc

Prototype

ajint* ajGraphicsBasecolourNewNuc (
      const AjPStr codes
);

Type	Name	Read/Write	Description
const AjPStr	codes	Input	Residue codes for each numbered position
ajint*		RETURN	Array of colours (see PLPLOT)

From EMBOSS 6.2.0

Function ajGraphicsBasecolourNewProt

Prototype

ajint* ajGraphicsBasecolourNewProt (
      const AjPStr codes
);

Type	Name	Read/Write	Description
const AjPStr	codes	Input	Residue codes for each numbered position
ajint*		RETURN	Array of colours (see PLPLOT)

From EMBOSS 6.2.0

Section: Queries

Functions:

ajGraphicsCheckColourC	Find if the colour is on the list
ajGraphicsCheckColourS	Find if the colour is on the list
ajGraphicsGetCharsize	Get the char size.
ajGraphicsGetFgcolour	Return current foreground colour
ajGraphicsGetParamsPage	Get the output page parameters for plplot internal use. These can be set by the user and used by some device drivers.

Function ajGraphicsCheckColourC

Prototype

ajint ajGraphicsCheckColourC (
      const char* txt
);

Type	Name	Read/Write	Description
const char*	txt	Input	colour name.
ajint		RETURN	the colour number if found else -1.

From EMBOSS 6.2.0

Function ajGraphicsCheckColourS

Prototype

ajint ajGraphicsCheckColourS (
      const AjPStr str
);

Type	Name	Read/Write	Description
const AjPStr	str	Input	colour name.
ajint		RETURN	the colour number if found else -1.

From EMBOSS 6.2.0

Function ajGraphicsGetCharsize

Prototype

void ajGraphicsGetCharsize (
      float* defheight,
      float* currentscale
);

Type	Name	Read/Write	Description
float*	defheight	Modify	where to store the default character height
float*	currentscale	Modify	where to store the current (scaled) character height
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsGetFgcolour

Prototype

ajint ajGraphicsGetFgcolour (
      void
);

Type	Name	Read/Write	Description
ajint		RETURN	colour.

From EMBOSS 6.2.0

Function ajGraphicsGetParamsPage

Prototype

void ajGraphicsGetParamsPage (
      float* xp,
      float* yp,
      ajint* xleng,
      ajint* yleng,
      ajint* xoff,
      ajint* yoff
);

Type	Name	Read/Write	Description
float*	xp	Modify	where to store the x pixels/inch
float*	yp	Modify	where to store the y pixels/inch
ajint*	xleng	Modify	where to store the x length
ajint*	yleng	Modify	where to the y length
ajint*	xoff	Modify	where to store the x offset
ajint*	yoff	Modify	where to store the y offset
void		RETURN

From EMBOSS 6.2.0

Section: Drawing

Functions:

ajGraphicsDrawarcArc	Draw a portion of a circle (an arc).
ajGraphicsDrawarcRect	Draw a rectangle along a curve with the current pen colour/style.
ajGraphicsDrawarcRectFill	Draw a rectangle along a curve and fill it with the current pen colour/style.
ajGraphicsDrawarcTextJustify	Draw text along a curve (i.e., an arc of a circle). The text is written character by character, forwards or backwards depending on the angle.
ajGraphicsDrawbarsHoriz	Draw Horizontal Error Bars.
ajGraphicsDrawbarsVert	Draw vertical Error Bars.
ajGraphicsDrawposBox	Draw a box to the plotter device at point xx0,yy0 size big.
ajGraphicsDrawposBoxFill	Draw a box to the plotter device at point xx0,yy0 size big and fill it in.
ajGraphicsDrawposCircle	Draw a circle.
ajGraphicsDrawposDia	Draw a diamond to the plotter device at point xx0,yy0 size big.
ajGraphicsDrawposDiaFill	Draw a diamond to the plotter device at point xx0,yy0 size big and fill it in.
ajGraphicsDrawposLine	Draw line between 2 points.
ajGraphicsDrawposRect	Draw a rectangle with the current pen colour/style.
ajGraphicsDrawposRectFill	Draw a rectangle and fill it with the current pen colour/style.
ajGraphicsDrawposTextAtend	Draw text ending at position (xx1,yy1)
ajGraphicsDrawposTextAtlineJustify	Draw text along a line.
ajGraphicsDrawposTextAtmid	Draw text with Mid point of text at (xx1,yy1).
ajGraphicsDrawposTextAtstart	Draw text starting at position (xx1,yy1)
ajGraphicsDrawposTextJustify	Draw text, positioning with respect to (xx1,yy1) by justified as defined by just.
ajGraphicsDrawposTri	Draw a Triangle.
ajGraphicsDrawposTriFill	Draw a Triangle and fill it in.
ajGraphicsDrawsetDots	Draw a set of dots.
ajGraphicsDrawsetLines	Draw a set of lines.
ajGraphicsDrawsetPoly	Draw a polygon.
ajGraphicsDrawsetPolyFill	Draw a polygon and fill it in.
ajGraphicsDrawsetSymbols	Draw a set of dots.

Function ajGraphicsDrawarcArc

Prototype

void ajGraphicsDrawarcArc (
      PLFLT xcentre,
      PLFLT ycentre,
      PLFLT radius,
      PLFLT startangle,
      PLFLT endangle
);

Type	Name	Read/Write	Description
PLFLT	xcentre	Input	x coord for centre.
PLFLT	ycentre	Input	y coord for centre.
PLFLT	radius	Input	radius of the circle.
PLFLT	startangle	Input	angle of the start of the arc.
PLFLT	endangle	Input	angle of the end of the arc.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawarcRect

Prototype

void ajGraphicsDrawarcRect (
      PLFLT xcentre,
      PLFLT ycentre,
      PLFLT radius,
      PLFLT startangle,
      PLFLT endangle,
      PLFLT height
);

Type	Name	Read/Write	Description
PLFLT	xcentre	Input	x coord for centre.
PLFLT	ycentre	Input	y coord for centre.
PLFLT	radius	Input	radius of the circle.
PLFLT	startangle	Input	angle of the start of the rectangle.
PLFLT	endangle	Input	angle of the end of the rectangle.
PLFLT	height	Input	Height of the rectangle in user coordinates.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawarcRectFill

Prototype

void ajGraphicsDrawarcRectFill (
      PLFLT xcentre,
      PLFLT ycentre,
      PLFLT radius,
      PLFLT startangle,
      PLFLT endangle,
      PLFLT height
);

Type	Name	Read/Write	Description
PLFLT	xcentre	Input	x coord for centre.
PLFLT	ycentre	Input	y coord for centre.
PLFLT	radius	Input	radius of the circle.
PLFLT	startangle	Input	angle of the start of the rectangle.
PLFLT	endangle	Input	angle of the end of the rectangle.
PLFLT	height	Input	Height of the rectangle in user coordinates.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawarcTextJustify

Prototype

void ajGraphicsDrawarcTextJustify (
      PLFLT xcentre,
      PLFLT ycentre,
      PLFLT radius,
      PLFLT startangle,
      PLFLT endangle,
      const char* txt,
      PLFLT just
);

Type	Name	Read/Write	Description
PLFLT	xcentre	Input	x coord for centre.
PLFLT	ycentre	Input	y coord for centre.
PLFLT	radius	Input	radius of the circle.
PLFLT	startangle	Input	angle of the start of the arc (in deg).
PLFLT	endangle	Input	angle of the end of the arc (in deg).
const char*	txt	Input	The text to be displayed.
PLFLT	just	Input	justification of the string. (0=left,1=right,0.5=middle etc)
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawbarsHoriz

Prototype

void ajGraphicsDrawbarsHoriz (
      ajuint num,
      PLFLT* y,
      PLFLT* xmin,
      PLFLT* xmax
);

Type	Name	Read/Write	Description
ajuint	num	Input	number of error bars to be drawn.
CONST PLFLT*	y	Input	y positions to draw at.
CONST PLFLT*	xmin	Input	x positions to start at.
CONST PLFLT*	xmax	Input	x positions to end at.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawbarsVert

Prototype

void ajGraphicsDrawbarsVert (
      ajuint num,
      PLFLT* x,
      PLFLT* ymin,
      PLFLT* ymax
);

Type	Name	Read/Write	Description
ajuint	num	Input	number of error bars to be drawn.
CONST PLFLT*	x	Input	x positions to draw at.
CONST PLFLT*	ymin	Input	y positions to start at.
CONST PLFLT*	ymax	Input	y positions to end at.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposBox

Prototype

void ajGraphicsDrawposBox (
      PLFLT x,
      PLFLT y,
      PLFLT size
);

Type	Name	Read/Write	Description
PLFLT	x	Input	x position to draw the box.
PLFLT	y	Input	y position to draw the box.
PLFLT	size	Input	how big to draw the box.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposBoxFill

Prototype

void ajGraphicsDrawposBoxFill (
      PLFLT x,
      PLFLT y,
      PLFLT size
);

Type	Name	Read/Write	Description
PLFLT	x	Input	x position to draw the box.
PLFLT	y	Input	y position to draw the box.
PLFLT	size	Input	how big to draw the box.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposCircle

Prototype

void ajGraphicsDrawposCircle (
      PLFLT x,
      PLFLT y,
      float radius
);

Type	Name	Read/Write	Description
PLFLT	x	Input	x coord for centre.
PLFLT	y	Input	y coord for centre.
float	radius	Input	radius of the circle.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposDia

Prototype

void ajGraphicsDrawposDia (
      PLFLT x,
      PLFLT y,
      PLFLT size
);

Type	Name	Read/Write	Description
PLFLT	x	Input	x position to draw the diamond.
PLFLT	y	Input	y position to draw the diamond.
PLFLT	size	Input	how big to draw the diamond.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposDiaFill

Prototype

void ajGraphicsDrawposDiaFill (
      PLFLT x,
      PLFLT y,
      PLFLT size
);

Type	Name	Read/Write	Description
PLFLT	x	Input	x position to draw the diamond.
PLFLT	y	Input	y position to draw the diamond.
PLFLT	size	Input	how big to draw the diamond.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposLine

Prototype

void ajGraphicsDrawposLine (
      PLFLT x,
      PLFLT y,
      PLFLT x2,
      PLFLT y2
);

Type	Name	Read/Write	Description
PLFLT	x	Input	x start position.
PLFLT	y	Input	y start position.
PLFLT	x2	Input	x end position.
PLFLT	y2	Input	y end position.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposRect

Prototype

void ajGraphicsDrawposRect (
      PLFLT x,
      PLFLT y,
      PLFLT x2,
      PLFLT y2
);

Type	Name	Read/Write	Description
PLFLT	x	Input	xx0 coord.
PLFLT	y	Input	yy0 coord.
PLFLT	x2	Input	xx1 coord.
PLFLT	y2	Input	yy1 coord.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposRectFill

Prototype

void ajGraphicsDrawposRectFill (
      PLFLT x,
      PLFLT y,
      PLFLT x2,
      PLFLT y2
);

Type	Name	Read/Write	Description
PLFLT	x	Input	xx0 coord.
PLFLT	y	Input	yy0 coord.
PLFLT	x2	Input	xx1 coord.
PLFLT	y2	Input	yy1 coord.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposTextAtend

Prototype

void ajGraphicsDrawposTextAtend (
      PLFLT x,
      PLFLT y,
      const char* txt
);

Type	Name	Read/Write	Description
PLFLT	x	Input	xx1 coord.
PLFLT	y	Input	yy1 coord.
const char*	txt	Input	The text to be displayed.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposTextAtlineJustify

Prototype

void ajGraphicsDrawposTextAtlineJustify (
      PLFLT x,
      PLFLT y,
      PLFLT x2,
      PLFLT y2,
      const char* txt,
      PLFLT just
);

Type	Name	Read/Write	Description
PLFLT	x	Input	x1 coord.
PLFLT	y	Input	y1 coord.
PLFLT	x2	Input	x2 coord.
PLFLT	y2	Input	y2 coord.
const char*	txt	Input	The text to be displayed.
PLFLT	just	Input	justification of the string. (0=left,1=right,0.5=middle etc)
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposTextAtmid

Prototype

void ajGraphicsDrawposTextAtmid (
      PLFLT x,
      PLFLT y,
      const char* txt
);

Type	Name	Read/Write	Description
PLFLT	x	Input	xx1 coord.
PLFLT	y	Input	yy1 coord.
const char*	txt	Input	The text to be displayed.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposTextAtstart

Prototype

void ajGraphicsDrawposTextAtstart (
      PLFLT x,
      PLFLT y,
      const char* txt
);

Type	Name	Read/Write	Description
PLFLT	x	Input	xx1 coordinate
PLFLT	y	Input	yy1 coordinate
const char*	txt	Input	The text to be displayed.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposTextJustify

Prototype

void ajGraphicsDrawposTextJustify (
      PLFLT x,
      PLFLT y,
      const char* txt,
      PLFLT just
);

Type	Name	Read/Write	Description
PLFLT	x	Input	xx1 coord.
PLFLT	y	Input	yy1 coord.
const char*	txt	Input	The text to be displayed.
PLFLT	just	Input	justification of the string. (0=left,1=right,0.5=middle etc)
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposTri

Prototype

void ajGraphicsDrawposTri (
      PLFLT x,
      PLFLT y,
      PLFLT x2,
      PLFLT y2,
      PLFLT x3,
      PLFLT y3
);

Type	Name	Read/Write	Description
PLFLT	x	Input	xx1 coord of point 1.
PLFLT	y	Input	yy1 coord of point 1.
PLFLT	x2	Input	xx2 coord of point 2.
PLFLT	y2	Input	yy2 coord of point 2.
PLFLT	x3	Input	x3 coord of point 3.
PLFLT	y3	Input	y3 coord of point 3.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawposTriFill

Prototype

void ajGraphicsDrawposTriFill (
      PLFLT x,
      PLFLT y,
      PLFLT x2,
      PLFLT y2,
      PLFLT x3,
      PLFLT y3
);

Type	Name	Read/Write	Description
PLFLT	x	Input	xx1 coord of point 1.
PLFLT	y	Input	yy1 coord of point 1.
PLFLT	x2	Input	xx2 coord of point 2.
PLFLT	y2	Input	yy2 coord of point 2.
PLFLT	x3	Input	x3 coord of point 3.
PLFLT	y3	Input	y3 coord of point 3.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawsetDots

Prototype

void ajGraphicsDrawsetDots (
      ajuint num,
      PLFLT* xx,
      PLFLT* yy
);

Type	Name	Read/Write	Description
ajuint	num	Input	The number of dots to be drawn.
CONST PLFLT*	xx	Input	xx1 coord.
CONST PLFLT*	yy	Input	yy1 coord.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawsetLines

Prototype

void ajGraphicsDrawsetLines (
      ajuint num,
      PLFLT* xx,
      PLFLT* yy,
      PLFLT* xx2,
      PLFLT* yy2
);

Type	Name	Read/Write	Description
ajuint	num	Input	The number of lines to be drawn.
CONST PLFLT*	xx	Modify	x start coordinates
CONST PLFLT*	yy	Modify	y start coordinates
CONST PLFLT*	xx2	Modify	x end coordinates
CONST PLFLT*	yy2	Modify	y end coordinates
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawsetPoly

Prototype

void ajGraphicsDrawsetPoly (
      ajuint num,
      PLFLT* xx,
      PLFLT* yy
);

Type	Name	Read/Write	Description
ajuint	num	Input	number of points
CONST PLFLT*	xx	Input	x coord of points
CONST PLFLT*	yy	Input	y coord of points
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawsetPolyFill

Prototype

void ajGraphicsDrawsetPolyFill (
      ajuint num,
      PLFLT* xx,
      PLFLT* yy
);

Type	Name	Read/Write	Description
ajuint	num	Input	number of points
CONST PLFLT*	xx	Input	x coord of points
CONST PLFLT*	yy	Input	y coord of points
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsDrawsetSymbols

Prototype

void ajGraphicsDrawsetSymbols (
      ajuint num,
      PLFLT* xx,
      PLFLT* yy,
      ajuint symbol
);

Type	Name	Read/Write	Description
ajuint	num	Input	Number of coordinates in xx1 and xx2.
CONST PLFLT*	xx	Input	xx1 coord.
CONST PLFLT*	yy	Input	yy1 coord.
ajuint	symbol	Input	Symbol code.
void		RETURN

From EMBOSS 6.2.0

Section: Calculations

Functions:

ajGraphicsCalcCharsize	Computes the character size (in mm) needed to write a text string with specified height and length (in user coord). The length of the string is the distance between (xx1,yy1) and (xx2,yy2); its height is TextHeight. If the default size is too large, characters are shrunk. If it is too small, characters are enlarged.
ajGraphicsCalcCoord	compute the coordinates of a point on a circle knowing the angle.
ajGraphicsCalcDistance	Compute the distance between 2 points in user coordinates.
ajGraphicsCalcRange	Get the max and min of the data points you wish to display.
ajGraphicsCalcTextheight	Compute the height of a character in millimetres.
ajGraphicsCalcTextlengthC	Compute the length of a string in millimetres.
ajGraphicsCalcTextlengthS	Compute the length of a string in millimetres.

Function ajGraphicsCalcCharsize

Prototype

PLFLT ajGraphicsCalcCharsize (
      PLFLT xx1,
      PLFLT yy1,
      PLFLT xx2,
      PLFLT yy2,
      const char* text,
      PLFLT TextHeight
);

Type	Name	Read/Write	Description
PLFLT	xx1	Input	xx1 coord.
PLFLT	yy1	Input	yy1 coord.
PLFLT	xx2	Input	xx2 coord.
PLFLT	yy2	Input	yy2 coord.
const char*	text	Input	The text to be displayed.
PLFLT	TextHeight	Input	The height of the text (in user coord).
PLFLT		RETURN	The character size (in mm) that fits the specified height and length.

From EMBOSS 6.2.0

Function ajGraphicsCalcCoord

Prototype

PLFLT* ajGraphicsCalcCoord (
      PLFLT x,
      PLFLT y,
      PLFLT radius,
      PLFLT angle
);

Type	Name	Read/Write	Description
PLFLT	x	Input	x coord for centre.
PLFLT	y	Input	y coord for centre.
PLFLT	radius	Input	Radius of the circle.
PLFLT	angle	Input	angle at which the point is.
PLFLT*		RETURN	The x and y coordinates of the point.

From EMBOSS 6.2.0

Function ajGraphicsCalcDistance

Prototype

PLFLT ajGraphicsCalcDistance (
      PLFLT xx1,
      PLFLT yy1,
      PLFLT xx2,
      PLFLT yy2
);

Type	Name	Read/Write	Description
PLFLT	xx1	Input	x coord of point 1
PLFLT	yy1	Input	y coord of point 1
PLFLT	xx2	Input	x coord of point 2
PLFLT	yy2	Input	y coord of point 2
PLFLT		RETURN	The distance between the 2 points in user coordinates.

From EMBOSS 6.2.0

Function ajGraphicsCalcRange

Prototype

void ajGraphicsCalcRange (
      const float* array,
      ajuint npoints,
      float* min,
      float* max
);

Type	Name	Read/Write	Description
const float*	array	Input	array
ajuint	npoints	Input	Number of data points
float*	min	Output	min.
float*	max	Output	max.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsCalcTextheight

Prototype

PLFLT ajGraphicsCalcTextheight (
      void
);

Type	Name	Read/Write	Description
PLFLT		RETURN	The height of the character in user coordinates.

From EMBOSS 6.2.0

Function ajGraphicsCalcTextlengthC

Prototype

PLFLT ajGraphicsCalcTextlengthC (
      const char* txt
);

Type	Name	Read/Write	Description
const char*	txt	Input	Text
PLFLT		RETURN	The length of the string in user coordinates.

From EMBOSS 6.2.0

Function ajGraphicsCalcTextlengthS

Prototype

PLFLT ajGraphicsCalcTextlengthS (
      const AjPStr str
);

Type	Name	Read/Write	Description
const AjPStr	str	Input	Text
PLFLT		RETURN	The length of the string in user coordinates.

From EMBOSS 6.2.0

Section: unused

Functions:

ajGraphicsUnused

Unused functions to avoid compiler warnings

Function ajGraphicsUnused

Prototype

void ajGraphicsUnused (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Section: exit

Functions:

ajGraphicsExit

Cleans up graphics internal memory

Function ajGraphicsExit

Prototype

void ajGraphicsExit (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Datatype: AjPGraph

Sections:

Constructors	Constructors
Opening	Modifiers
Modifiers	Modifiers
Queries	General use
Plotting	General use
Debugging	General use
Graph data management	Modifiers

AjPGraph: Constructors

Functions:

ajGraphNew

Create a structure to hold a general graph.

Function ajGraphNew

Prototype

AjPGraph ajGraphNew (
      void
);

Type	Name	Read/Write	Description
AjPGraph		RETURN	multiple graph structure.

From EMBOSS 1.0.0

AjPGraph: Opening

Functions:

ajGraphInitSeq	Initialises a graph using default values based on a sequence.
ajGraphNewpage	Clear Screen if (X) or new page if plotter/postscript. Also pass a boolean to state whether you want the current pen colour character sizes, plot title and subtitle, etc to be reset or stay the same for the next page.
ajGraphOpenFlags	Open a window whose view is defined by the x's and y's min and max values.
ajGraphOpenMm	Open a window whose view is defined by x and y's size in millimetres to allow easy scaling of characters and strings whose sizes are always in millimetres.
ajGraphOpenPlotset	Open a window with a set of plots
ajGraphOpenWin	Open a window whose view is defined by x and y's min and max.

Function ajGraphInitSeq

Prototype

void ajGraphInitSeq (
      AjPGraph thys,
      const AjPSeq seq
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph
const AjPSeq	seq	Input	Sequence
void		RETURN

From EMBOSS 1.0.0

Function ajGraphNewpage

Prototype

void ajGraphNewpage (
      AjPGraph thys,
      AjBool resetdefaults
);

Type	Name	Read/Write	Description
AjPGraph	thys	Output	Graph object
AjBool	resetdefaults	Input	reset page setting?
void		RETURN

From EMBOSS 6.2.0

Function ajGraphOpenFlags

Prototype

void ajGraphOpenFlags (
      AjPGraph thys,
      PLFLT xmin,
      PLFLT xmax,
      PLFLT ymin,
      PLFLT ymax,
      ajint flags
);

Type	Name	Read/Write	Description
AjPGraph	thys	Output	Graph object
PLFLT	xmin	Input	minimum x value.(user coordinates)
PLFLT	xmax	Input	maximum x value.
PLFLT	ymin	Input	minimum y value.
PLFLT	ymax	Input	maximum y value.
ajint	flags	Input	flag bit settings
void		RETURN

From EMBOSS 6.2.0

Function ajGraphOpenMm

Prototype

void ajGraphOpenMm (
      AjPGraph thys,
      float* xmm,
      float* ymm
);

Type	Name	Read/Write	Description
AjPGraph	thys	Output	Graph object
float*	xmm	Output	x length in millimetres
float*	ymm	Output	y length in millimetres
void		RETURN

From EMBOSS 6.2.0

Function ajGraphOpenPlotset

Prototype

void ajGraphOpenPlotset (
      AjPGraph thys,
      ajuint numofsets
);

Type	Name	Read/Write	Description
AjPGraph	thys	Output	Graph object.
ajuint	numofsets	Input	number of plots in set.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphOpenWin

Prototype

void ajGraphOpenWin (
      AjPGraph thys,
      float xmin,
      float xmax,
      float ymin,
      float ymax
);

Type	Name	Read/Write	Description
AjPGraph	thys	Output	Graph object
float	xmin	Input	minimum x value.(user coordinates)
float	xmax	Input	maximum x value.
float	ymin	Input	minimum y value.
float	ymax	Input	maximum y value.
void		RETURN

From EMBOSS 1.0.0

AjPGraph: Modifiers

Functions:

ajGraphAppendTitleC	Set an empty graph title from the description or program name and extra text 'of ...' supplied by the caller.
ajGraphAppendTitleS	Set an empty graph title from the description or program name and extra text 'of ...' supplied by the caller.
ajGraphClear	Delete all the drawable objects connected to the graph object.
ajGraphSetDescC	Set the graph description.
ajGraphSetDescS	Set the graph description.
ajGraphSetDevicetype	Initialize options for a general graph object
ajGraphSetFlag	Set the flags for the graph to add or subtract "flag" depending on set
ajGraphSetMulti	Create a structure to hold a number of graphs.
ajGraphSetOutdirS	Set the directory of the output file. Only used later if the device plotter is capable of writing to a file (e.g. postscript or png)
ajGraphSetOutfileC	Set the name of the output file. Only used later if the device plotter is capable of postscript output. ps and cps.
ajGraphSetOutfileS	Set the name of the output file. Only used later if the device plotter is capable of postscript output. ps and cps.
ajGraphSetSubtitleC	Set the graph subtitle.
ajGraphSetSubtitleS	Set the title for the Y axis.
ajGraphSetTitleC	Set the graph Title.
ajGraphSetTitleS	Set the graph title.
ajGraphSetXlabelC	Set the title for the X axis for multiple plot on one graph.
ajGraphSetXlabelS	Set the title for the X axis for multiple plots on one graph.
ajGraphSetYlabelC	Set the title for the Y axis for multiple plots on one graph.
ajGraphSetYlabelS	Set the title for the Y axis for multiple plots on one graph.
ajGraphShowSubtitle	Set whether the graph is to display the subtitle.
ajGraphShowTitle	Set whether the graph is to display the title.

Function ajGraphAppendTitleC

Prototype

void ajGraphAppendTitleC (
      AjPGraph thys,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const char*	txt	Input	Title.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphAppendTitleS

Prototype

void ajGraphAppendTitleS (
      AjPGraph thys,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const AjPStr	str	Input	Title.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphClear

Prototype

void ajGraphClear (
      AjPGraph thys
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
void		RETURN

From EMBOSS 2.9.0

Function ajGraphSetDescC

Prototype

void ajGraphSetDescC (
      AjPGraph thys,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const char*	txt	Input	Title.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetDescS

Prototype

void ajGraphSetDescS (
      AjPGraph thys,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const AjPStr	str	Input	Title.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetDevicetype

Prototype

AjBool ajGraphSetDevicetype (
      AjPGraph thys,
      const AjPStr devicetype
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
const AjPStr	devicetype	Input	Graph type
AjBool		RETURN	ajTrue on success

From EMBOSS 6.2.0

Function ajGraphSetFlag

Prototype

void ajGraphSetFlag (
      AjPGraph thys,
      ajint flag,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flags altered.
ajint	flag	Input	flag to be set.
AjBool	set	Input	whether to set the flag or remove it.
void		RETURN

From EMBOSS 2.9.0

Function ajGraphSetMulti

Prototype

void ajGraphSetMulti (
      AjPGraph thys,
      ajuint numsets
);

Type	Name	Read/Write	Description
AjPGraph	thys	Output	Graph structure to store info in.
ajuint	numsets	Input	maximum number of graphs that can be stored.
void		RETURN

From EMBOSS 1.0.0

Function ajGraphSetOutdirS

Prototype

void ajGraphSetOutdirS (
      AjPGraph thys,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to update file name
const AjPStr	str	Input	Name of the file.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetOutfileC

Prototype

void ajGraphSetOutfileC (
      AjPGraph thys,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to write file name to.
const char*	txt	Input	Name of the file.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetOutfileS

Prototype

void ajGraphSetOutfileS (
      AjPGraph thys,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to write file name to.
const AjPStr	str	Input	Name of the file.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetSubtitleC

Prototype

void ajGraphSetSubtitleC (
      AjPGraph thys,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const char*	txt	Input	Subtitle.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetSubtitleS

Prototype

void ajGraphSetSubtitleS (
      AjPGraph thys,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const AjPStr	str	Input	Subtitle
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetTitleC

Prototype

void ajGraphSetTitleC (
      AjPGraph thys,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const char*	txt	Input	title.
void		RETURN

From EMBOSS 2.9.0

Function ajGraphSetTitleS

Prototype

void ajGraphSetTitleS (
      AjPGraph thys,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const AjPStr	str	Input	Title.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetXlabelC

Prototype

void ajGraphSetXlabelC (
      AjPGraph thys,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const char*	txt	Input	title for the x axis.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetXlabelS

Prototype

void ajGraphSetXlabelS (
      AjPGraph thys,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const AjPStr	str	Input	title for the x axis.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetYlabelC

Prototype

void ajGraphSetYlabelC (
      AjPGraph thys,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const char*	txt	Input	title for the y axis.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphSetYlabelS

Prototype

void ajGraphSetYlabelS (
      AjPGraph thys,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
const AjPStr	str	Input	title for the y axis.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphShowSubtitle

Prototype

void ajGraphShowSubtitle (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphShowTitle

Prototype

void ajGraphShowTitle (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

AjPGraph: Queries

Functions:

ajGraphGetParamsPage	Get the output page parameters stored in a graph object
ajGraphGetSubtitleC	Return plot subtitle
ajGraphGetSubtitleS	Return plot subtitle
ajGraphGetTitleC	Return plot title
ajGraphGetTitleS	Return plot title
ajGraphGetXlabelC	Return plot x-axis label
ajGraphGetXlabelS	Return plot x-axis label
ajGraphGetYlabelC	Return plot y-axis label
ajGraphGetYlabelS	Return plot y-axis label
ajGraphIsData	returns ajTrue if the graph is creating a data file

Function ajGraphGetParamsPage

Prototype

void ajGraphGetParamsPage (
      const AjPGraph thys,
      float* xp,
      float* yp,
      ajint* xleng,
      ajint* yleng,
      ajint* xoff,
      ajint* yoff
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
float*	xp	Modify	where to store the x position
float*	yp	Modify	where to store the y position
ajint*	xleng	Modify	where to store the x length
ajint*	yleng	Modify	where to the y length
ajint*	xoff	Modify	where to store the x offset
ajint*	yoff	Modify	where to store the y offset
void		RETURN

From EMBOSS 6.2.0

Function ajGraphGetSubtitleC

Prototype

const char* ajGraphGetSubtitleC (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
const char*		RETURN	Subtitle

From EMBOSS 6.2.0

Function ajGraphGetSubtitleS

Prototype

const AjPStr ajGraphGetSubtitleS (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
const AjPStr		RETURN	Subtitle

From EMBOSS 6.2.0

Function ajGraphGetTitleC

Prototype

const char* ajGraphGetTitleC (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
const char*		RETURN	Title

From EMBOSS 2.9.0

Function ajGraphGetTitleS

Prototype

const AjPStr ajGraphGetTitleS (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
const AjPStr		RETURN	Title

From EMBOSS 6.2.0

Function ajGraphGetXlabelC

Prototype

const char* ajGraphGetXlabelC (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
const char*		RETURN	Title of x-axis

From EMBOSS 6.2.0

Function ajGraphGetXlabelS

Prototype

const AjPStr ajGraphGetXlabelS (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
const AjPStr		RETURN	Title of x-axis

From EMBOSS 6.2.0

Function ajGraphGetYlabelC

Prototype

const char* ajGraphGetYlabelC (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
const char*		RETURN	Title of y-axis

From EMBOSS 6.2.0

Function ajGraphGetYlabelS

Prototype

const AjPStr ajGraphGetYlabelS (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object.
const AjPStr		RETURN	Title of y-axis

From EMBOSS 6.2.0

Function ajGraphIsData

Prototype

AjBool ajGraphIsData (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object
AjBool		RETURN	ajTrue if the graph is of type data

From EMBOSS 2.9.0

AjPGraph: Plotting

Functions:

ajGraphAddLine	Add a line to be drawn when the graph is plotted.
ajGraphAddRect	Add a Rectangle to be drawn when the graph is plotted, fill states whether the rectangle should be filled in.
ajGraphAddTextC	Add text to be drawn when the graph is plotted.
ajGraphAddTextS	Add text to be drawn when the graph is plotted.
ajGraphAddTextScaleC	Add text to be drawn when the graph is plotted.
ajGraphAddTextScaleS	Add text to be drawn when the graph is plotted.

Function ajGraphAddLine

Prototype

void ajGraphAddLine (
      AjPGraph thys,
      float x,
      float y,
      float x2,
      float y2,
      ajint colour
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
float	x	Input	Start x position
float	y	Input	Start y position
float	x2	Input	End x position
float	y2	Input	End y position
ajint	colour	Input	Colour code (see PLPLOT)
void		RETURN

From EMBOSS 2.9.0

Function ajGraphAddRect

Prototype

void ajGraphAddRect (
      AjPGraph thys,
      float x,
      float y,
      float x2,
      float y2,
      ajint colour,
      ajint fill
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
float	x	Input	Start x coordinate
float	y	Input	Start y coordinate
float	x2	Input	End x coordinate
float	y2	Input	End y coordinate
ajint	colour	Input	Colour code (see PLPLOT)
ajint	fill	Input	Fill code (see PLPLOT)
void		RETURN

From EMBOSS 2.9.0

Function ajGraphAddTextC

Prototype

void ajGraphAddTextC (
      AjPGraph thys,
      float x,
      float y,
      ajint colour,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
float	x	Input	Start x position
float	y	Input	Start y position
ajint	colour	Input	Colour code (see PLPLOT)
const char*	txt	Input	Text
void		RETURN

From EMBOSS 6.2.0

Function ajGraphAddTextS

Prototype

void ajGraphAddTextS (
      AjPGraph thys,
      float x,
      float y,
      ajint colour,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
float	x	Input	Start x position
float	y	Input	Start y position
ajint	colour	Input	Colour code (see PLPLOT)
const AjPStr	str	Input	Text
void		RETURN

From EMBOSS 6.2.0

Function ajGraphAddTextScaleC

Prototype

void ajGraphAddTextScaleC (
      AjPGraph thys,
      float x,
      float y,
      ajint colour,
      float scale,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
float	x	Input	Start x position
float	y	Input	Start y position
ajint	colour	Input	Colour code (see PLPLOT)
float	scale	Input	Character scale (0.0 to use the default)
const char*	txt	Input	Text
void		RETURN

From EMBOSS 6.2.0

Function ajGraphAddTextScaleS

Prototype

void ajGraphAddTextScaleS (
      AjPGraph thys,
      float x,
      float y,
      ajint colour,
      float scale,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
float	x	Input	Start x position
float	y	Input	Start y position
ajint	colour	Input	Colour code (see PLPLOT)
float	scale	Input	Character scale (0.0 to use the default)
const AjPStr	str	Input	Text
void		RETURN

From EMBOSS 6.2.0

AjPGraph: Debugging

Functions:

ajGraphTrace

Writes debug messages to trace the contents of a graph object.

Function ajGraphTrace

Prototype

void ajGraphTrace (
      const AjPGraph thys
);

Type	Name	Read/Write	Description
const AjPGraph	thys	Input	Graph object
void		RETURN

From EMBOSS 1.0.0

AjPGraph: Graph data management

Functions:

ajGraphDataAdd	Add another graph structure to the multiple graph structure.
ajGraphDataReplace	Replace graph structure into the multiple graph structure.
ajGraphDataReplaceI	Replace one of the graph structures in the multiple graph structure.

Function ajGraphDataAdd

Prototype

AjBool ajGraphDataAdd (
      AjPGraph thys,
      AjPGraphdata graphdata
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	multiple graph structure.
AjPGraphdata	graphdata	Modify	graph to be added.
AjBool		RETURN	True if graph added successfully

From EMBOSS 2.9.0

Function ajGraphDataReplace

Prototype

AjBool ajGraphDataReplace (
      AjPGraph thys,
      AjPGraphdata graphdata
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	multiple graph structure.
AjPGraphdata	graphdata	Modify	graph to be added.
AjBool		RETURN	True if graph added successfully

From EMBOSS 2.9.0

Function ajGraphDataReplaceI

Prototype

AjBool ajGraphDataReplaceI (
      AjPGraph thys,
      AjPGraphdata graphdata,
      ajuint num
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	multiple graph structure.
AjPGraphdata	graphdata	Modify	graph to be added.
ajuint	num	Input	number within multiple graph.
AjBool		RETURN	True if graph added successfully

From EMBOSS 4.1.0

AjPGraph: Constructors

Functions:

ajGraphxyNewI

Create a structure to hold a number of graphs.

Function ajGraphxyNewI

Prototype

AjPGraph ajGraphxyNewI (
      ajuint numsets
);

Type	Name	Read/Write	Description
ajuint	numsets	Input	maximum number of graphs that can be stored.
AjPGraph		RETURN	multiple graph structure.

From EMBOSS 1.0.0

AjPGraph: Destructors

Functions:

ajGraphxyDel

Destructor for a graph object

Function ajGraphxyDel

Prototype

void ajGraphxyDel (
      AjPGraph* pthis
);

Type	Name	Read/Write	Description
AjPGraph*	pthis	Output	Graph structure to store info in.
void		RETURN

From EMBOSS 1.0.0

AjPGraph: Display

Functions:

ajGraphxyDisplay

A general routine for drawing graphs.

Function ajGraphxyDisplay

Prototype

void ajGraphxyDisplay (
      AjPGraph thys,
      AjBool closeit
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Multiple graph pointer.
AjBool	closeit	Input	Whether to close graph at the end.
void		RETURN

From EMBOSS 1.0.0

AjPGraph: Modifiers

Functions:

ajGraphxySetDevicetype	Initialize options for a graphxy object
ajGraphxySetMinmax	Set the max and min of the data points for all graphs.
ajGraphxySetRanges	Calculate the max and min of the data points and store them.
ajGraphxySetXendF	Set the end position for X in the graph.
ajGraphxySetXrangeII	Sets the X axis range with integers
ajGraphxySetXstartF	Set the start position for X in the graph.
ajGraphxySetYendF	Set the end position for Y in the graph.
ajGraphxySetYrangeII	Sets the Y axis range with integers
ajGraphxySetYstartF	Set the start position for Y in the graph.
ajGraphxySetflagGaps	Set whether the graphs should enable gaps.
ajGraphxySetflagOverlay	Set whether the graphs should lay on top of each other.
ajGraphxyShowPointsCircle	Set the graph to draw circles at the points.
ajGraphxyShowPointsJoin	Set the graph to draw lines between the points.
ajGraphxyShowRaxis	Set the graph is to display a right hand Y axis.
ajGraphxyShowUaxis	Set whether the graph is to display the left X axis at the top.
ajGraphxyShowUnum	Set whether the graph is to display the labels on the upper x axis.
ajGraphxyShowXaxis	Set whether the graph is to display a bottom x axis.
ajGraphxyShowXgrid	Set whether the graph is to grid the tick marks on the x axis.
ajGraphxyShowXinvert	Set whether the graph is to display the tick marks inside the plot on the x axis.
ajGraphxyShowXlabel	Set whether the graph is to label the x axis.
ajGraphxyShowXtick	Set whether the graph is to display tick marks on the x axis.
ajGraphxyShowYaxis	Set whether the graph is to display the left Y axis.
ajGraphxyShowYgrid	Set whether the graph is to grid the tick marks on the x axis.
ajGraphxyShowYinvert	Set whether the graph is to display the tick marks inside the plot on the y axis.
ajGraphxyShowYlabel	Set whether the graph is to label the y axis.
ajGraphxyShowYnum	Set whether the graph is to display the numbers on the left Y axis.
ajGraphxyShowYtick	Set the graph is to display tick marks on the y axis.

Function ajGraphxySetDevicetype

Prototype

AjBool ajGraphxySetDevicetype (
      AjPGraph thys,
      const AjPStr devicetype
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph object
const AjPStr	devicetype	Input	Device type
AjBool		RETURN	ajTrue on success

From EMBOSS 6.2.0

Function ajGraphxySetMinmax

Prototype

void ajGraphxySetMinmax (
      AjPGraph thys,
      float xmin,
      float xmax,
      float ymin,
      float ymax
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	multiple graph structure.
float	xmin	Input	x min.
float	xmax	Input	x max.
float	ymin	Input	y min.
float	ymax	Input	y max.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetRanges

Prototype

void ajGraphxySetRanges (
      AjPGraph thys
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	multiple graph structure.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetXendF

Prototype

void ajGraphxySetXendF (
      AjPGraph thys,
      float val
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
float	val	Input	The end value for x graph coord
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetXrangeII

Prototype

void ajGraphxySetXrangeII (
      AjPGraph thys,
      ajint start,
      ajint end
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph
ajint	start	Input	start position
ajint	end	Input	end position
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetXstartF

Prototype

void ajGraphxySetXstartF (
      AjPGraph thys,
      float val
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
float	val	Input	The start value for x graph coord.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetYendF

Prototype

void ajGraphxySetYendF (
      AjPGraph thys,
      float val
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
float	val	Input	The start value for y graph coord.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetYrangeII

Prototype

void ajGraphxySetYrangeII (
      AjPGraph thys,
      ajint start,
      ajint end
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph
ajint	start	Input	start position
ajint	end	Input	end position
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetYstartF

Prototype

void ajGraphxySetYstartF (
      AjPGraph thys,
      float val
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Graph structure to store info in.
float	val	Input	The end value for y graph coord.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetflagGaps

Prototype

void ajGraphxySetflagGaps (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Multiple graph object
AjBool	set	Input	if true allow gaps else do not.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxySetflagOverlay

Prototype

void ajGraphxySetflagOverlay (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	Multiple graph object
AjBool	set	Input	if true overlap else do not.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowPointsCircle

Prototype

void ajGraphxyShowPointsCircle (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowPointsJoin

Prototype

void ajGraphxyShowPointsJoin (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowRaxis

Prototype

void ajGraphxyShowRaxis (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowUaxis

Prototype

void ajGraphxyShowUaxis (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowUnum

Prototype

void ajGraphxyShowUnum (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowXaxis

Prototype

void ajGraphxyShowXaxis (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowXgrid

Prototype

void ajGraphxyShowXgrid (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowXinvert

Prototype

void ajGraphxyShowXinvert (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowXlabel

Prototype

void ajGraphxyShowXlabel (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowXtick

Prototype

void ajGraphxyShowXtick (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowYaxis

Prototype

void ajGraphxyShowYaxis (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowYgrid

Prototype

void ajGraphxyShowYgrid (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowYinvert

Prototype

void ajGraphxyShowYinvert (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowYlabel

Prototype

void ajGraphxyShowYlabel (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowYnum

Prototype

void ajGraphxyShowYnum (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphxyShowYtick

Prototype

void ajGraphxyShowYtick (
      AjPGraph thys,
      AjBool set
);

Type	Name	Read/Write	Description
AjPGraph	thys	Modify	graph to have flag altered
AjBool	set	Input	whether to set or turn off.
void		RETURN

From EMBOSS 6.2.0

Datatype: AjPGraphdata

Sections:

Constructors	Constructors
Destructors	Destructors
Modifiers	Modifiers
Plotting	General use
Debugging	General use

AjPGraphdata: Constructors

Functions:

ajGraphdataNew	Creates a new empty graph
ajGraphdataNewI	Create and initialise the data structure for the graph with a defined number of data points.

Function ajGraphdataNew

Prototype

AjPGraphdata ajGraphdataNew (
      void
);

Type	Name	Read/Write	Description
AjPGraphdata		RETURN	New empty graph

From EMBOSS 6.2.0

Function ajGraphdataNewI

Prototype

AjPGraphdata ajGraphdataNewI (
      ajuint numofpoints
);

Type	Name	Read/Write	Description
ajuint	numofpoints	Input	Number of points
AjPGraphdata		RETURN	Pointer to new graph structure.

From EMBOSS 6.2.0

AjPGraphdata: Destructors

Functions:

ajGraphdataDel

Destructor for a graph data object

Function ajGraphdataDel

Prototype

void ajGraphdataDel (
      AjPGraphdata* pthys
);

Type	Name	Read/Write	Description
AjPGraphdata*	pthys	Delete	Graph data object
void		RETURN

From EMBOSS 6.2.0

AjPGraphdata: Modifiers

Functions:

ajGraphdataSetColour	Set the colour for the plot on one graph.
ajGraphdataSetLinetype	Set the line type for this graph.
ajGraphdataSetMinmax	Set the max and min of the data points you wish to display.
ajGraphdataSetSubtitleC	Set the subtitle.
ajGraphdataSetSubtitleS	Set the Subtitle.
ajGraphdataSetTitleC	Set the title.
ajGraphdataSetTitleS	Set the title.
ajGraphdataSetTruescale	Set the scale max and min of the data points you wish to display.
ajGraphdataSetTypeC	Set the type of the graph for data output.
ajGraphdataSetTypeS	Set the type of the graph for data output.
ajGraphdataSetXlabelC	Set the title for the X axis.
ajGraphdataSetXlabelS	Set the title for the X axis.
ajGraphdataSetYlabelC	Set the title for the Y axis.
ajGraphdataSetYlabelS	Set the title for the Y axis.

Function ajGraphdataSetColour

Prototype

void ajGraphdataSetColour (
      AjPGraphdata graphdata,
      ajint colour
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
ajint	colour	Input	colour for this plot.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetLinetype

Prototype

void ajGraphdataSetLinetype (
      AjPGraphdata graphdata,
      ajint type
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
ajint	type	Input	Set the line type.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetMinmax

Prototype

void ajGraphdataSetMinmax (
      AjPGraphdata graphdata,
      float xmin,
      float xmax,
      float ymin,
      float ymax
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	multiple graph structure.
float	xmin	Input	x min.
float	xmax	Input	x max.
float	ymin	Input	y min.
float	ymax	Input	y max.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetSubtitleC

Prototype

void ajGraphdataSetSubtitleC (
      AjPGraphdata graphdata,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
const char*	txt	Input	Sub Title
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetSubtitleS

Prototype

void ajGraphdataSetSubtitleS (
      AjPGraphdata graphdata,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
const AjPStr	str	Input	Sub Title
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetTitleC

Prototype

void ajGraphdataSetTitleC (
      AjPGraphdata graphdata,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
const char*	txt	Input	Title
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetTitleS

Prototype

void ajGraphdataSetTitleS (
      AjPGraphdata graphdata,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
const AjPStr	str	Input	Title
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetTruescale

Prototype

void ajGraphdataSetTruescale (
      AjPGraphdata graphdata,
      float xmin,
      float xmax,
      float ymin,
      float ymax
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	multiple graph structure.
float	xmin	Input	true x min.
float	xmax	Input	true x max.
float	ymin	Input	true y min.
float	ymax	Input	true y max.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetTypeC

Prototype

void ajGraphdataSetTypeC (
      AjPGraphdata graphdata,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	multiple graph structure.
const char*	txt	Input	Type e.g. "2D Plot", "Histogram".
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetTypeS

Prototype

void ajGraphdataSetTypeS (
      AjPGraphdata graphdata,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	multiple graph structure.
const AjPStr	str	Input	Type e.g. "2D Plot", "Histogram".
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetXlabelC

Prototype

void ajGraphdataSetXlabelC (
      AjPGraphdata graphdata,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
const char*	txt	Input	title for the X axis.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetXlabelS

Prototype

void ajGraphdataSetXlabelS (
      AjPGraphdata graphdata,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
const AjPStr	str	Input	title for the X axis.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetYlabelC

Prototype

void ajGraphdataSetYlabelC (
      AjPGraphdata graphdata,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
const char*	txt	Input	title for the Y axis.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataSetYlabelS

Prototype

void ajGraphdataSetYlabelS (
      AjPGraphdata graphdata,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph structure to store info in.
const AjPStr	str	Input	title for the Y axis.
void		RETURN

From EMBOSS 6.2.0

AjPGraphdata: Plotting

Functions:

ajGraphdataAddXY	Adds (x,y) data points defined in two floating point arrays
ajGraphdataAddposLine	Add a line to be drawn when the graph is plotted.
ajGraphdataAddposRect	Add a Rectangle to be drawn when the graph is plotted, fill states whether the rectangle should be filled in.
ajGraphdataAddposTextC	Add Text to be drawn when the graph is plotted.
ajGraphdataAddposTextS	Add Text to be drawn when the graph is plotted.
ajGraphdataAddposTextScaleC	Add Text to be drawn when the graph is plotted.
ajGraphdataAddposTextScaleS	Add Text to be drawn when the graph is plotted.
ajGraphdataCalcXY	Adds (x,y) data points defined by an x-axis start and increment and a floating point array of y-axis values.

Function ajGraphdataAddXY

Prototype

void ajGraphdataAddXY (
      AjPGraphdata graphdata,
      const float* xx,
      const float* yy
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph object
const float*	xx	Input	X coordinates
const float*	yy	Input	Y coordinates
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataAddposLine

Prototype

void ajGraphdataAddposLine (
      AjPGraphdata graphdata,
      float x,
      float y,
      float x2,
      float y2,
      ajint colour
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph data object
float	x	Input	Start x position
float	y	Input	Start y position
float	x2	Input	End x position
float	y2	Input	End y position
ajint	colour	Input	Colour code (see PLPLOT)
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataAddposRect

Prototype

void ajGraphdataAddposRect (
      AjPGraphdata graphdata,
      float x,
      float y,
      float x2,
      float y2,
      ajint colour,
      ajint fill
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph data object
float	x	Input	Start x position
float	y	Input	Start y position
float	x2	Input	End x position
float	y2	Input	End y position
ajint	colour	Input	Colour code (see PLPLOT)
ajint	fill	Input	Fill code (see PLPLOT)
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataAddposTextC

Prototype

void ajGraphdataAddposTextC (
      AjPGraphdata graphdata,
      float x,
      float y,
      ajint colour,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph data object
float	x	Input	Start x position
float	y	Input	Start y position
ajint	colour	Input	Colour code (see PLPLOT)
const char*	txt	Input	Text to add 1
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataAddposTextS

Prototype

void ajGraphdataAddposTextS (
      AjPGraphdata graphdata,
      float x,
      float y,
      ajint colour,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph data object
float	x	Input	Start x position
float	y	Input	Start y position
ajint	colour	Input	Colour code (see PLPLOT)
const AjPStr	str	Input	Text to add
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataAddposTextScaleC

Prototype

void ajGraphdataAddposTextScaleC (
      AjPGraphdata graphdata,
      float x,
      float y,
      ajint colour,
      float scale,
      const char* txt
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph data object
float	x	Input	Start x position
float	y	Input	Start y position
ajint	colour	Input	Colour code (see PLPLOT)
float	scale	Input	Character scale (0.0 to use the default)
const char*	txt	Input	Text to add
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataAddposTextScaleS

Prototype

void ajGraphdataAddposTextScaleS (
      AjPGraphdata graphdata,
      float x,
      float y,
      ajint colour,
      float scale,
      const AjPStr str
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph data object
float	x	Input	Start x position
float	y	Input	Start y position
ajint	colour	Input	Colour code (see PLPLOT)
float	scale	Input	Character scale (0.0 to use the default)
const AjPStr	str	Input	Text to add
void		RETURN

From EMBOSS 6.2.0

Function ajGraphdataCalcXY

Prototype

void ajGraphdataCalcXY (
      AjPGraphdata graphdata,
      ajuint numofpoints,
      float start,
      float incr,
      const float* y
);

Type	Name	Read/Write	Description
AjPGraphdata	graphdata	Modify	Graph object
ajuint	numofpoints	Input	Number of points in array
float	start	Input	Start position
float	incr	Input	Increment
const float*	y	Input	Y coordinates
void		RETURN

From EMBOSS 6.2.0

AjPGraphdata: Debugging

Functions:

ajGraphdataTrace

Writes debug messages to trace the contents of a graphdata object.

Function ajGraphdataTrace

Prototype

void ajGraphdataTrace (
      const AjPGraphdata thys
);

Type	Name	Read/Write	Description
const AjPGraphdata	thys	Input	Graphdata object
void		RETURN

From EMBOSS 6.2.0

Datatype: none

Sections:

Reporting internals

Output

Section: Reporting internals

Functions:

ajGraphicsDumpDevices	Dump device options for a graph object
ajGraphicsGetOutfiles	Information on files created for graph output
ajGraphicsListDevices	Store device names for a graph object in a list
ajGraphicsPrintType	Print graph types

Function ajGraphicsDumpDevices

Prototype

void ajGraphicsDumpDevices (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsGetOutfiles

Prototype

ajuint ajGraphicsGetOutfiles (
      AjPList* files
);

Type	Name	Read/Write	Description
AjPList*	files	Output	List of graph files
ajuint		RETURN	Number of files (will match length of list)

From EMBOSS 6.2.0

Function ajGraphicsListDevices

Prototype

void ajGraphicsListDevices (
      AjPList list
);

Type	Name	Read/Write	Description
AjPList	list	Output	List to write device names to.
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsPrintType

Prototype

void ajGraphicsPrintType (
      AjPFile outf,
      AjBool full
);

Type	Name	Read/Write	Description
AjPFile	outf	Modify	Output file
AjBool	full	Input	Full report (usually ajFalse)
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsxyDumpDevices

Prototype

void ajGraphicsxyDumpDevices (
      void
);

Type	Name	Read/Write	Description
void		RETURN

From EMBOSS 6.2.0

Function ajGraphicsxyListDevices

Prototype

void ajGraphicsxyListDevices (
      AjPList list
);

Type	Name	Read/Write	Description
AjPList	list	Output	List to write device names to.
void		RETURN

From EMBOSS 6.2.0