I am using QwtPlot3D to plot and compare surfaces.
The only problem for me is that the axis in Z-direction changes with the highest amplitude of the data.
I am plotting two surfaces in two different windows. But as the axis in Z-direction changes with the data, the scaling of the two plots are always different;
making it hard to compare the two surfaces.
Do any of you know how to make the z-axis fixed in QwtPlot3D?
Thank you,
-Kristin
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I am using QwtPlot3D to plot and compare surfaces.
The only problem for me is that the axis in Z-direction changes with the highest amplitude of the data.
I am plotting two surfaces in two different windows. But as the axis in Z-direction changes with the data, the scaling of the two plots are always different;
making it hard to compare the two surfaces.
Do any of you know how to make the z-axis fixed in QwtPlot3D?
Thank you,
-Kristin
Hi,
you can reimplement void Plot3D::calculateHull() method and set the desired hull (i.e. 3d bounding box of the plotter) by calling setHull(hull).