Change the color of part of a waveform plot based on button

[MEHDI_LIS]

Hi, thank you for the response. The problem is that it changes the color of the entire plot, and I had some issues with manipulating the DAQ Assistant signal, because i want to use a waveform chart to keep history of sensor measurement.

[GerdW]

Hi Mehdi,

---

@MEHDI_LIS wrote:

The problem is that it changes the color of the entire plot, and I had some issues with manipulating the DAQ Assistant signal, because i want to use a waveform chart to keep history of sensor measurement.

---

As I wrote before: instead of using InRangeAndCoerce you use the 3 buttons to determine the plot to be used.

It will not "change colors" as it works the same way the IRAC works right now!

[daveTW]

This seems to be an AND operation:

if (according button is pressed AND signal index is in range) {

    return signal

}

else {

    return NaN

}

[MEHDI_LIS]

I tried not using the range and InRangeAndCoerce function, but it didn't work.

[GerdW]

Hi Mehdi,

---

@MEHDI_LIS wrote:

I tried not using the range and InRangeAndCoerce function, but it didn't work.

---

So what did you try?

What exactly "didn't work"?

[MEHDI_LIS]

I used the boolean state of buttons as condition instead of InRangeAndCoerce. I tried also to do the  AND operation:

if (according button is pressed AND signal index is in range) {

    return signal

}

else {

    return NaN

}

[santo_13]

---

@MEHDI_LIS wrote:

I used the boolean state of buttons as condition instead of InRangeAndCoerce. I tried also to do the  AND operation:

if (according button is pressed AND signal index is in range) {

    return signal

}

else {

    return NaN

}

---

It would always be best to attach the latest status of the VI so everyone can see how you implemented the logic and why it may/may not work.

[MEHDI_LIS]

Please you find attached the latest vi.

[GerdW]

Hi Mehdi,

what about this simple modification:

(You could even replace those stacked FOR loops now, but I left them intentionally.)

[MEHDI_LIS]

Hi, thank you for the response. So i had the same problem as i said before, this creates one curve with one color when i click on button ( when i click on another button it creates one another curve with one color) but not differents sections with differents colors.