3. Since (I think?) you can only reasonably have two y-axis scales (one on the left, one on the right) per plot, and our sensor value ranges are so varied, we can't reasonably put all the sensors on one plot and set the y-axes scales to the largest range because then you can't see the details of sensor(s) whose values don't range very far.
Use a single, logarithmic Y axis. (I have never use Qt Charts so I do not know if they support logarithmic axes.) Bill _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
