Graph control plotting area stretching

[OxTS]

Hi,

We are using NationalInstrument.Controls.Graph from Measurement Studio 2015 in our C# WPF projects. And we just found that, after doing some zooming in, the right edge of the plot area stretches to the right in length. Is there a way to freeze the plot area in its size programmatically? Please find attached the before and after snapshots.

Thank you very much,

OxTS

[phansen · Accepted solution]

You can use DesiredPlotAreaMargin to read the size requested by all of the scales, and use PlotAreaMargin to specify a fixed value for any or all of the edges. For example, graph.PlotAreaMargin = new Thickness( double.NaN ) { Right = 100 } will fix the right edge at 100 pixels wide, and let the other sides continue to match the DesiredPlotAreaMargin produced by the scales.

[OxTS]

Hi Paul,

graph.PlotAreaMargin is just what I was looking for. Thank you very much!

~OxTS