added xlabel/ylabel parameters to doc
@@ -303,8 +303,12 @@ class ExtendedRoadRunner(roadrunner.RoadRunner):
:type show: bool
:param xtitle: x-axis label
:type xtitle: str
+ :param xlabel: x-axis label (same as xtitle)
+ :type xlabel: str
:param ytitle: y-axis label
:type ytitle: str
+ :param ylabel: y-axis label (same as ytitle)
+ :type ylabel: str
:param title: plot title
:type title: str
:param linewidth: linewidth of the plot
