## 2011 Jan 7: Pyxplot 0.8.4

### Summary:

This is a minor bugfix release.

### Details:

- Two-dimensional parametric grid plotting implemented.

- Bugfix to the dots plot style; filled triangles replaces with filled circles.

- Bugfix to linewidths used when drawing line icons on graph legends.

- Bugfix to Makefile to ensure libraries link correctly under Red Hat and SUSE.

- Code cleanup to ensure correct compilation with `-O2` optimisation.