Waveform chart in a state machine

[MsEngineer]

Hello Everyone,

I have a problem with drawing waveform chart in my state machine.

The situation is as follows: in one of the states ("Frequency set") I set the frequency. Then, in the next state ("Time check"), I wait for some time, and in the following state ("Data Log") I want to read the data and display it in a waveform chart. How can I create such a waveform? Everything else works perfectly, I'm just having difficulties with the chart.

I want the frequency to be shown on X-axis and the result on Y-axis.

Have a good day!

[crossrulz]

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@MsEngineer wrote:

I want the frequency to be shown on X-axis and the result on Y-axis.

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Then you should be using an X-Y Graph.  This will require you to keep all of your points as an array in a shift register.