#105 Variable transparency/opacity in "Fill area under curve"

[Mark Osborne]

Adding optional level of transparency/opacity to the "Fill area under curve" option in plot details would be useful for multiple plots. A "fill area" between two curves option under Plot would be useful, although realise this can be done by setting the "Fill area under curve" to white for the lower.

[gbm]

This is already possible. See attachments.
Note that all colors in SciDAVis have transparency level (alpha channel).