Hello, I have a cartesian chart and I would like to style the blue box that highlights data when you click and drag. It is the one that is enabled when you set selectionMode="multiple". I have searched the Adobe docs and I cannot find it. Is this even possible?
Background Information: I have my own double chart in which the bottom chart shows the total range of information, and a top chart which shows the information in a 'window' on the bottom chart. Moving around the top chart can be done either by moving the window on the bottom chart, or by dragging around gridlines in the background of the top chart. I also require the ability to highlight certain data points on the top chart to display summary information. The trouble is that moving the top chart by clicking and dragging the background is also how you select. I have solved this by stopping the panning action when either they start dragging on a data point or when they hold shift and drag. The trouble is is that when selectionMode="multiple" you always get the blue rectangle, so even though my chart properly disables the panning when required, the rectangle shows up. Switching the selection mode on the fly doesn't seem to work. My thought was to style the selection box such it is clear until I want a selection then I Will make it visible. Thanks,
