pydata/pandas — pull request #2287 by khughitt (2012-11-19 03:26:26+00:00)
Title: Support for customizing parallel_plot() x axis tickmarks

If the columns are already numeric, then you can simply use "use_columns=True" to have x-axis scaled according to those values. Otherwise the "xticks" parameter can be used to manually specify xticks to use.

Feedback or suggestions are welcome!