no negative gridlines on waveform plot

[Tom J]

I have what is essentially an oscilloscope plot.  I the Y-Scale parameters based on user input for Full Scale and Offset.  The limits are OS +/- FS/2.  The major ticks are 0.1 FS, and the minor ticks are a further 1/5.

I get the curious phenomenon that tick marks, their values and gridlines for negative values do not get displayed (except the minimum limit which does).  I'm setting these values using a reference to the plot and a WFGraph (strict) -> YScale.Range property node.

Am I doing something wrong?  Is this a bug?  Any suggestions?

Tom J

[Ben]

Please post a simple example that demonstrates for us to look at.

We do much better with examples.

Ben

[Tom J]

In the process of stripping the program down, I figured out my problem.

I needed to wire the value for YScale.Range.Minimum into YScale.Range.Start as well.

Thanks for responding.

Tom J