How to draw 2 tables on a graph?

In fact, I'm trying to draw 2 tables the mathscript node .one depends on the other. I did a cluster for the 2 bays and led to plot in the chart, but the chart doesn't really show the exact values.

I want to draw pde_sim which depends on the snrdb.

the figure resulted that I get is:

Is something wrong with my code?

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See duplicate:

http://forums.NI.com/T5/LabVIEW-MathScript-RT-module/how-to-plot-2-arrays-on-a-graph-in-LabVIEW-Comm...

Tags: NI Products

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