cwGraph to plot third octaves

[stevieB]

I'm have been using the CWGraph control to plot a spectrum in one third octave format. The format is a horizontal line for each band whereby the centre of the octave is at the centre of the horizontal line.

I have managed to plot the data using the xystep line style and 62 value pairs to enable the cursor to move between the centre of each octave. My problem is that I wish to be able to also draw the line in xystep and dotted at the same time. This is to show vibration data above (solid) and below (dotted). Is this possible.

Best Regards

StevieB

[Elton Wells]

There is not an easy way to do this with CWGraph. You could work around this by adding another plot to the graph and plotting another set of data where you build up the line step points yourself, and then set the line style for this plot to dotted.

If you using the Measurement Studio .NET graphs in a future project, note that this is supported by the Measurement Studio .NET graphs. The plots in the .NET graphs have separate properties for the line step and the line style.

- Elton