# Command index

Chapters:
1: Introduction
2: Simple example
3: Invocation
4: Finer Control
5: X-Y Plots
6: Contour Plots
7: Image Plots
8: Examples
9: Gri Commands
10: Programming
11: Environment
12: Emacs Mode
13: History
14: Installation
15: Gri Bugs
16: Test Suite
17: Gri in Press
18: Acknowledgments
19: License
Indices:
Concepts
Commands
Variables

- assert ... see Assert.
- cd ... see Cd.
- close ... see Close.
- convert columns to grid ... see Convert Columns To Grid.
- convert columns to spline ... see Convert Columns To Spline.
- convert grid to columns ... see Convert Grid To Columns.
- convert grid to image ... see Convert Grid To Image.
- convert image to grid ... see Convert Image To Grid.
- create ... see Create Columns From Function.
- create image grayscale ... see Create Image Grayscale.
- debug ... see Debug.
- delete ... see Delete.
- differentiate ... see Differentiate.
- draw ... see Draw.
- draw arc ... see Draw Arc.
- draw arrows ... see Draw Arrows.
- draw axes ... see Draw Axes.
- draw axes if needed ... see Draw Axes If Needed.
- draw border box ... see Draw Border Box.
- draw box ... see Draw Box.
- draw circle ... see Draw Circle.
- draw contour ... see Draw Contour.
- draw curve ... see Draw Curve.
- draw essay ... see Draw Essay.
- draw gri logo ... see Draw Gri Logo.
- draw grid ... see Draw Grid.
- draw image ... see Draw Image.
- draw image histogram ... see Draw Image Histogram.
- draw image palette ... see Draw Image Palette.
- draw isopycnal ... see Draw Isopycnal.
- draw isospice ... see Draw Isospice.
- draw label ... see Draw Label.
- draw label boxed ... see Draw Label Boxed.
- draw label for last curve ... see Draw Label For Last Curve.
- draw label whiteunder ... see Draw Label Whiteunder.
- draw line ... see Draw Line From.
- draw line legend ... see Draw Line Legend.
- draw lines ... see Draw Lines.
- draw patches ... see Draw Patches.
- draw polygon ... see Draw Polygon.
- draw regression line ... see Draw Regression Line.
- draw symbol ... see Draw Symbol.
- draw symbol at ... see Draw Symbol At.
- draw symbol legend ... see Draw Symbol Legend.
- draw times stamp ... see Draw Time Stamp.
- draw title ... see Draw Title.
- draw values ... see Draw Values.
- draw x axis ... see Draw X Axis.
- draw x box plot ... see Draw X Box Plot.
- draw y axis ... see Draw Y Axis.
- draw y box plot ... see Draw Y Box Plot.
- draw zero line ... see Draw Zero Line.
- end group ... see End Group.
- expecting ... see Expecting.
- filter ... see Filter.
- flip ... see Flip.
- get env ... see Get Env.
- group ... see Group.
- heal ... see Heal.
- help ... see Help.
- if ... see If.
- ignore ... see Ignore.
- input ... see Input.
- insert ... see Insert.
- interpolate ... see Interpolate.
- list ... see List.
- ls ... see Ls.
- mask ... see Mask.
- new ... see New.
- new page ... see Newpage.
- new postscript file ... see New Postscript File.
- open ... see Open.
- postscript ... see Postscript.
- pwd ... see Pwd.
- query ... see Query.
- quit ... see Quit.
- read ... see Read Synonym or Variable.
- read colornames ... see Read Colornames.
- read columns ... see Read Columns.
- read from ... see Read From.
- read grid ... see Read Grid.
- read image ... see Read Image.
- read image colorscale ... see Read Image Colorscale.
- read image grayscale ... see Read Image Grayscale.
- read image mask ... see Read Image Mask.
- read line ... see Read Line.
- regress ... see Regress.
- reorder ... see Reorder.
- rescale ... see Rescale.
- resize x ... see Resize.
- return ... see Return.
- rewind ... see Rewind.
- rpnfunction ... see Rpnfunction.
- set ... see Set.
- set arrow size ... see Set Arrow Size.
- set arrow type ... see Set Arrow Type.
- set axes style ... see Set Axes Style.
- set beep ... see Set Beep.
- set bounding box ... see Set Bounding Box.
- set clip ... see Set Clip.
- set color ... see Set Color.
- set colorname ... see Set Colorname.
- set colour ... see Set Color.
- set contour format ... see Set Contour Format.
- set contour label for ... see Set Contour Label For.
- set contour label position ... see Set Contour Label Position.
- set contour labels ... see Set Contour Labels.
- set dash ... see Set Dash.
- set environment ... see Set Environment.
- set error ... see Set Error Action.
- set flag ... see Set Flag.
- set font color ... see Set Font Color.
- set font colour ... see Set Font Color.
- set font encoding ... see Set Font Encoding.
- set font size ... see Set Font Size.
- set font to ... see Set Font To.
- set graylevel ... see Set Graylevel.
- set greylevel ... see Set Graylevel.
- set grid missing ... see Set Grid Missing.
- set ignore error eof ... see Set Ignore Error Eof.
- set ignore initial newline ... see Set Ignore Initial Newline.
- set image colorscale ... see Set Image Colorscale.
- set image colourscale ... see Set Image Colorscale.
- set image grayscale ... see Set Image Grayscale.
- set image grayscale using histogram ... see Set Image Grayscale.
- set image greyscale ... see Set Image Grayscale.
- set image greyscale using histogram ... see Set Image Grayscale.
- set image missing value color ... see Set Image Missing Value Color.
- set image missing value colour ... see Set Image Missing Value Color.
- set image range ... see Set Image Range.
- set input data separator ... see Set Input Data Separator.
- set input data window ... see Set Input Data Window.
- set line cap ... see Set Line Cap.
- set line join ... see Set Line Join.
- set line width ... see Set Line Width.
- set missing value ... see Set Missing Value.
- set page <1> ... see Set Page Size.
- set page ... see Set Page.
- set panel ... see Set Panel.
- set panels ... see Set Panels.
- set path ... see Set Path To.
- set postscript filename ... see Set Postscript Filename.
- set symbol size ... see Set Symbol Size.
- set tic size ... see Set Tic Size.
- set trace ... see Set Trace.
- set u scale ... see Set U Scale.
- set v scale ... see Set V Scale.
- set x axis ... see Set X Axis.
- set x format ... see Set X Format.
- set x grid ... see Set X Grid.
- set x margin ... see Set X Margin.
- set x name ... see Set X Name.
- set x size ... see Set X Size.
- set x type ... see Set X Type.
- set y axis ... see Set Y Axis.
- set y format ... see Set Y Format.
- set y grid ... see Set Y Grid.
- set y margin ... see Set Y Margin.
- set y name ... see Set Y Name.
- set y size ... see Set Y Size.
- set y type ... see Set Y Type.
- set z missing ... see Set Z Missing.
- show ... see Show.
- skip ... see Skip.
- smooth ... see Smooth.
- smooth grid data ... see Smooth.
- source ... see Source.
- sprintf ... see Sprintf.
- state command ... see State.
- superuser ... see Superuser.
- system ... see System.
- unlink ... see Unlink.
- while ... see While.
- write ... see Write.