GR Native functions

See Official GR reference...

• https://gr-framework.org/

Basics

• GR.setviewport(xmin, xmax, ymin, ymax)

  • xmin (Numeric) — The left horizontal coordinate of the viewport.
  • xmax (Numeric) — The right horizontal coordinate of the viewport (0 <= xmin < xmax <= 1).
  • ymin (Numeric) — The bottom vertical coordinate of the viewport.
  • ymax (Numeric) — The top vertical coordinate of the viewport (0 <= ymin < ymax <= 1).

• GR.setwindow(xmin, xmax, ymin, ymax)

  • xmin (Numeric) — The left horizontal coordinate of the window (xmin < xmax).
  • xmax (Numeric) — The right horizontal coordinate of the window.
  • ymin (Numeric) — The bottom vertical coordinate of the window (ymin < ymax).
  • ymax (Numeric) — The top vertical coordinate of the window.

• GR.axes or GR.axes2d

  • x_tick (Numeric) — The interval between minor tick marks on the X axis.
  • y_tick (Numeric) — The interval between minor tick marks on the Y axis.
  • x_org (Numeric) — The world coordinates of the origin (point of intersection) of the X axis.
  • y_org (Numeric) — The world coordinates of the origin (point of intersection) of the Y axis.
  • major_x (Integer) — Unitless integer values specifying the number of minor tick intervals between major tick marks. Values of 0 or 1 imply no minor ticks. Negative values specify no labels will be drawn for the associated axis.
  • major_y (Integer) — Unitless integer values specifying the number of minor tick intervals between major tick marks. Values of 0 or 1 imply no minor ticks. Negative values specify no labels will be drawn for the associated axis.
  • tick_size (Numeric) — The length of minor tick marks specified in a normalized device coordinate unit. Major tick marks are twice as long as minor tick marks. A negative value reverses the tick marks on the axes from inward facing to outward facing (or vice versa).

• GR.updatews

• GR.clearws

• GR.text

workstation

• Workstation Types

Plugin	GKS_WSTYPE	File Type
built-in	pdf / 102	PDF
built-in	ps / 62	PS
built-in	eps / 62	EPS
videoplugin	gif / 130	GIF
videoplugin	mov / 120	MOV
videoplugin	mp4 / 160	MP4
videoplugin	webm / 161	WEBM
videoplugin	ogg / 162	OGG
gsplugin	bmp / 320	BMP
cairoplugin	bmp / 145	BMP
gsplugin	jpg / jpeg / 321	JPEG
cairoplugin	jpg / jpeg / 144	JPEG
gsplugin	png / 322	PNG
cairoplugin	png / 140	PNG
gsplugin	tif / tiff / 323	TIFF
cairoplugin	tif / tiff / 146	TIFF
figplugin	fig / 370	FIG
svgplugin	svg / 382	SVG
wmfplugin	wmf / 390	WMF
htmplugin	html / 430	HTML
pgfplugin	pgf / 314	PGF

Line Types

• Line Types

Index	Marker Type	Image
1	LINETYPE_SOLID
2	LINETYPE_DASHED
3	LINETYPE_DOTTED
4	LINETYPE_DASHED_DOTTED
-1	LINETYPE_DASH_2_DOT
-2	LINETYPE_DASH_3_DOT
-3	LINETYPE_LONG_DASH
-4	LINETYPE_LONG_SHORT_DASH
-5	LINETYPE_SPACED_DASH
-6	LINETYPE_SPACED_DOT
-7	LINETYPE_DOUBLE_DOT
-8	LINETYPE_TRIPLE_DOT

Marker Types

• Marker Types

Index	Marker Type	Image	Description
1	MARKERTYPE_DOT		Smallest displayable dot
2	MARKERTYPE_PLUS		Plus sign
3	MARKERTYPE_ASTERISK		Asterisk
4	MARKERTYPE_CIRCLE		Hollow circle
5	MARKERTYPE_DIAGONAL_CROSS		Diagonal cross
-1	MARKERTYPE_SOLID_CIRCLE		Filled circle
-2	MARKERTYPE_TRIANGLE_UP		Hollow triangle pointing upward
-3	MARKERTYPE_SOLID_TRI_UP		Filled triangle pointing upward
-4	MARKERTYPE_TRIANGLE_DOWN		Hollow triangle pointing downward
-5	MARKERTYPE_SOLID_TRI_DOWN		Filled triangle pointing downward
-6	MARKERTYPE_SQUARE		Hollow square
-7	MARKERTYPE_SOLID_SQUARE		Filled square
-8	MARKERTYPE_BOWTIE		Hollow bowtie
-9	MARKERTYPE_SOLID_BOWTIE		Filled bowtie
-10	MARKERTYPE_HOURGLASS		Hollow hourglass
-11	MARKERTYPE_SOLID_HGLASS		Filled hourglass
-12	MARKERTYPE_DIAMOND		Hollow diamond
-13	MARKERTYPE_SOLID_DIAMOND		Filled Diamond
-14	MARKERTYPE_STAR		Hollow star
-15	MARKERTYPE_SOLID_STAR		Filled Star
-16	MARKERTYPE_TRI_UP_DOWN		Hollow triangles pointing up and down
-17	MARKERTYPE_SOLID_TRI_RIGHT		Filled triangle point right
-18	MARKERTYPE_SOLID_TRI_LEFT		Filled triangle pointing left
-19	MARKERTYPE_HOLLOW_PLUS		Hollow plus sign
-20	MARKERTYPE_SOLID_PLUS		Solid plus sign
-21	MARKERTYPE_PENTAGON		Pentagon
-22	MARKERTYPE_HEXAGON		Hexagon
-23	MARKERTYPE_HEPTAGON		Heptagon
-24	MARKERTYPE_OCTAGON		Octagon
-25	MARKERTYPE_STAR_4		4-pointed star
-26	MARKERTYPE_STAR_5		5-pointed star (Pentagram)
-27	MARKERTYPE_STAR_6		6-pointed star (Hexagram)
-28	MARKERTYPE_STAR_7		7-pointed star (Heptagram)
-29	MARKERTYPE_STAR_8		8-pointed star (Octagram)
-30	MARKERTYPE_VLINE		Vertical line
-31	MARKERTYPE_HLINE		Horizontal line
-32	MARKERTYPE_OMARK		O-mark

Fonts

• Fonts

Index	Name
101	Times Roman
102	Times Italic
103	Times Bold
104	Times Bold Italic
105	Helvetica
106	Helvetica Oblique
107	Helvetica Bold
108	Helvetica Bold Oblique
109	Courier
110	Courier Oblique
111	Courier Bold
112	Courier Bold Oblique
113	Symbol
114	Bookman Light
115	Bookman Light Italic
116	Bookman Demi
117	Bookman Demi Italic
118	New Century Schoolbook Roman
119	New Century Schoolbook Italic
120	New Century Schoolbook Bold
121	New Century Schoolbook Bold Italic
122	Avantgarde Book
123	Avantgarde Book Oblique
124	Avantgarde Demi
125	Avantgarde Demi Oblique
126	Palatino Roman
127	Palatino Italic
128	Palatino Bold
129	Palatino Bold Italic
130	Zapf Chancery Medium Italic
131	Zapf Dingbats
232	Computer Modern
233	DejaVu Sans

• Environment Variables