Hi all,
I've followed the example that shows how to switch on/off plots, by using the LegendItems and making the Items checkable.
I was wondering if you could set the same LegendItems to clickable and then change the curve attributes (i.e. width, color, style, etc)
At the moment I can select the appropriate Item, but don't know how to translate this grabbing the correct QwtPlotCurve pointer, as I have more than one QwtPlotCurve pointers allocated.
Any help would be appreciated.
Robbie
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