I'm needing to create two plots, one is to serve as an overlay on the
other. The overlay contains a set of markers to identify points in
the underlaid probability field. I'm doing this in a loop with a map
background, so to prevent redrawing the map every time, I want to
remove the markers after saving the plot (so I can then reuse the
background again). I know how to remove contours, but cannot figure
out how to remove points. Here is a link to a sample script that
illustrates the problem.
Ideally, I would expect each plot to have only a single point, but the
old points aren't being removed and are displayed on subsequent
images. What am I doing wrong?
Ph.D. Student / Liaison to the HWT
School of Meteorology / University of Oklahoma
Cooperative Institute for Mesoscale Meteorological Studies
National Severe Storms Laboratory