Extracting interpolated Y values from a multiplot cursor on an XY graph

[Terry_B.]

I am using an XY Graph with multiple plots that do not always share the same X values.   I am using one cursor in multiplot mode which is associated with all plots and set to watch all plots.  In the cursor legend, LabVIEW interpolates the Y values for points that do not fall exactly at the cursor's X position and places them in parenthesis.  Is it possible to extract these interpolated numbers programmatically?  Also, dragging the cursor leaves ghosts.  Is there a setting that I have missed?

[altenbach]

What is your LabVIEW version? Would you mind attaching your example VI?

[Terry_B.]

LabVIEW 8.2

[altenbach]

Thanks!

You can easily interpolate linearly with LabVIEW 8.20, see attached. You get the same values as in the cursor legend.

The ghosting occurs here too, looks like a redraw bug.

Message Edited by altenbach on 10-27-2006 11:25 AM

[Chris_Cilino]

Hey Ya'll,

Thanks for the fine work you've done. This was reported to R&D (CAR ID: 4308H0LG) for further investigation.We appreciate your feedback! Thanks again.

Chris C