> As long as this isn't for printing... > Fix 1-3 by normailizing each sensor from min to max, and plot that. This is > C++ so you can > override at() in the QXYLineSeries. You should be able to dymically change > the Y legend > when you mouse over a > specific point.
I’ll take a look at this idea, but I don’t think it’ll work for what we’re doing mainly because there’s always the possibility that two or more different series are either crossing or lie on top of each other at a specific value(s) of x and I would have no way of knowing programmatically which series the user is attempting to mouse over to pick the correct scale to display on the y-axis. > I think you are correct in that there's not much documentation on how to > customize your > charts for use with QChartView, but looking at the QAbstract* classes in the > module, it > looks like they provide an abstract base class for everything you need to add > new chart > types. I’ll take a look at this. Really, all that is required for me to get this to work is the ability to set a fixed width to the axes items, so that the width of an axis item doesn’t change when the min/max values change, as they do now. Sean This message has been scanned for malware by Forcepoint. www.forcepoint.com _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
