Thank you for the sample code, it helped us get started.
Since auto-scaling is important for us, we are working on some small methods
which allows auto-scaling in log-log and semi-log plots, and calculates the
coordinates of minor and major ticks for the logarithmic axis.
I can not see any other way to put ticks on a log axis (if I want more ticks
than at the powers of 10) then modify the AxisScale class and add these
mothods to the AxisScale class. I would appreciate if you could confirm this,
since if there is another way, I would prefer not to modify any VisAD class.
>which includes a sample program for doing this. It isn't just
>a simple widget, but it does get the job done using a custom
>LogCoordinateSystem and explcitly setting axis labels.