[Plplot-general] How to clear the plot buffer of a wxPLplotwindow?

[Robert P. <rob...@jk...>]

Hello Werner,

in a December thread, you helped me with clearing a wxPLplotwindow.
The remaining issue was, that in either solution (pladv(0) and
plclear()) the plot buffer is not cleared, and therefore more and more
memory is consumed with each replot.

Since I now have to update a plot very often and over long time, let me
ask whether the plot buffer can be cleared to avoid the memory hogging,
short of deleting/recreating the wxPLplotwindow.

Best Regards,
Robert