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Question about the y-axis value of the graph using graph from "tool"

Yu Zhang39
Intellectual 510 points

Hello:

I am using the graph tool to output the array of data containing 10k numbers from 1 to 10000.

 

Could you please tell me why the y-axis value is not as same as 1-10000. Instead, they are big numbers like 280000?

 

What sampling rate should I use and do I need to reset the buffer size?

 

  • 0
    Expert 1240 points
    Hi,

    The Dsp Data Type is different than the size of the variable you defined: point is a signed 16-bit value while the graph is set to display 32-bit signed integers. That may explain why you are getting strange results.

    Sampling rate and buffer size do not influence the values.

    --Cheers