<span style='color: rgb(51, 51, 51); font-family: helvetica, arial, sans-serif; line-height: 19px; white-space: normal;'>Hi Michael,</span><br> Are you planning to use wxPlot for the scatterplot display? This provides a consistent graphical interface with the other plotting modules. currently matplotlib [1] is used. The library provides events [2], which allows you to find out where the user clicked. With this information you are able to keep track of selected regions in a scatter plot. Best, Stepan [1] http://matplotlib.org/(http://matplotlib.org/) [2] http://matplotlib.org/users/event_handling.html (http://matplotlib.org/users/event_handling.html)
_______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
