| commit | 83a82eb4a1488cef0c322fea8ca2e7498066db39 | [log] [tgz] |
|---|---|---|
| author | Avery Pennarun <apenwarr@gmail.com> | Sun Nov 25 23:05:34 2012 -0500 |
| committer | Avery Pennarun <apenwarr@gmail.com> | Mon Dec 10 02:03:34 2012 -0500 |
| tree | c7889c5065ea919b2cc1da533c1b5a67c443c80d | |
| parent | b67053ce73ca62c9e543b9e9a0232fbfd9593b3f [diff] |
Add a 'tree' chart type and a 'treegroup' function. These allow you to automatically create treemap chart hierarchies using the levels of your key. So treegroup=a,b,c gives you a tree with the toplevel showing all 'a', then a second level showing all 'b' for each 'a', and so on.