## 2009 Nov 17: Pyxplot 0.7.1

### Summary:

This release has no major new features, but fixes several serious bugs in version 0.7.0.

### Details:

- The `exec` command did not work in Pyxplot 0.7.0; this issue has been resolved.

- The `xyerrorrange` plot style did not work in Pyxplot 0.7.0; this issue has been resolved.

- Pyxplot 0.7.0 produces large numbers of python deprecation error messages when run under python 2.6; the code has been updated to remove references to deprecated python functions.

### Details – Change of System Requirements:

- In order to fix some of the bugs listed above, it has been necessary to fix bugs in the PyX graphics library as well as those in Pyxplot. As a result, and to ensure that these bugfixes reach users as quickly as possible, we have opted to ship our own modified version of PyX 0.10, called dcfPyX with Pyxplot.