How Can I get the value of several plots in one cursor?

[seongmo1476]

I made a VI that reads the temperature and humidity of the graph.

I succeeded in using cursors to read values for each plot.

But what I want is to get two values for one cursor at the same time.
In other words, I want to get two Y values for one X value at the same time.

What should I do?

[GerdW]

Hi seongmo,

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@seongmo1476 wrote:

But what I want is to get two values for one cursor at the same time.
In other words, I want to get two Y values for one X value at the same time.
What should I do?

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Read the x position of one cursor.

Then find the corresponding Y data for each plot based on this cursor x position…

Btw. IndexArray is resizable for more outputs: no need for two IndexArray functions. And it also counts its index inputs automatically starting from zero, so you don't even need those index constants…