Sorry, after closer examination, I see that the units are in _pixels_.
I see that if I zoom in and out to examine the data, the points are
always the same size.
Paul E. Rybski wrote:
> In the file openrave/examples/testplotting.m, an example is given of
> how to plot points of various sizes, e.g.:
> orEnvPlot([-1.5 -1 0],'color',[1 0 0],'size',5);
> in this example, what is the unit that '5' represents when the values
> are plotted in openRave? Is it mm? cm? Something else?