#9 Error in "Performance" tab

[Denis Konchekov]

OS: Windows XP
Version: trunk

Memory usage statistics are empty.

Traceback (most recent call last):
File "C:\openxenmanager\pygtk_chart\chart.py", line 152, in _cb_expose_event
self.draw(self.context)
File "C:\openxenmanager\pygtk_chart\line_chart.py", line 391, in draw
self._range_calc.prepare_tics(rect, self.xaxis, self.yaxis)
File "C:\openxenmanager\pygtk_chart\line_chart.py", line 227, in prepare_tics
self._cached_xtics = self._get_xtics(rect, xaxis, yaxis)
File "C:\openxenmanager\pygtk_chart\line_chart.py", line 238, in _get_xtics
(zx, zy) = self.get_absolute_zero(rect, xaxis, yaxis)
File "C:\openxenmanager\pygtk_chart\line_chart.py", line 209, in get_absolute_
zero
yfactor = float(rect.height * (1 - 2 * GRAPH_PADDING)) / (yrange[1] - yrange
[0])
ZeroDivisionError: float division by zero