---
name: "igraph"
section: "1"
platform: "linux"
package: "radiance"
version: "4R1+20120125-1+b1"
release: "Debian 7 (Wheezy)"
platforms: ["linux"]
url: "https://new.carta.tech/igraph"
---

# igraph(1)

interactive graphing program

## NAME

igraph - interactive graphing program

## DESCRIPTION

*Igraph* is a crude interactive program for creating line and scatter plots. Provisions for reading and writing graph files as well as changing variables and getting output are provided from a menu.

Graph files and variables are as described in [bgraph(1)](/bgraph/1.md).

## AUTHOR

Greg Ward

## BUGS

There is no mechanism provided for undefining a variable.

## SEE ALSO

[bgraph(1)](/bgraph/1.md), [icalc(1)](/icalc/1.md), [metafile(5)](/metafile/5.md)