How to read data at the cursor position in a graph

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I designed a climate logger and wanted to show the measured temperature and humidity on a graph. There are about 4000 values and this is not very clearly arranged, so I want to integrate a cursor, which follows the curves in the graphs and shows the actual x and y position,how can that be implemented?

[bilalD]

Hello

Check out the CVI example located under ../CVI/Samples/UserInt called graphcursors.prj. This should show you how to set this up

Thanks

Bilal Durrani
NI