ctioga2 the polymorphic plotting program

Get help: Forum Bug tracker

Galleries

There are three galleries:

A demo gallery, that demonstrates some of the most interesting features of ctioga2 and links to the documentation. It acts as a graphical changelog.
A real life gallery with pictures that come from scientific publications;
An index, that links to all ctioga2-generated graphs within this website, for you to find quickly that specific graph you saw ages ago and can’t find anymore. You can also search for a specific command.

Images are links to the corresponding code.

Separate drawing of legend pictograms	A greatly improved way to build grids and style them
Automatic binning with `bin`	Path styles, and new ways to use them !

Changes in versions 0.13 and 0.13.1 are not visual, and therefore not represented here.

Handling of heterogeneous data in heat maps

Separate selection of line and fill colors for symbols

Patterned fills	Fully-fledged CSS-like styling
Grid elements spanning several rows/columns

Color sets from colorbrewer2.org	Inclusion of JPEG/PNG images
Inline Ruby code	Automatic tangents to curves

Easier modifications of tick positions

Multiline titles and axes labels

ctioga2 now features nice histograms using histogram.

Histograms can be stacked too.

It is now possible to control the size of markers in addition to their colors using xy-parametric plots.

Legend frames with rounded corners (and normal boxes too)

Simple and powerful styling mechanism	Filled curves and transparency
Color gradients	XYZ color maps and contour plots
Easy setup of insets…	… and complex grid-like plots
Easy way to color a region delimited by curves	Multicolumn legends
Automatic contour plots	Parametric plots