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Pan and zoom for waveform components

Hello, would it be possible to add a feature for pan and zoom in the waveform component ? Also for view all send data to a wave component, is it possible to disable the automatic scrolling of the component ? Of course when the data comes to the end of the right side all received data must shift left and shrink together. Also a cursor for select a point in the waveform with display the value is very helpful. I think that features would be very useful. Cheers Sven

This is not possible.


The waveform is handling all channel data in as it is added - the pixel is changed

There is no storing of the values and no graphics memory.

Do realize the Waveform is inside firmware in as little as 64K flash and 8K of SRAM with storage all while providing 3584 bytes of the 8K of SRAM to provide to your HMI page.

correction for clarification

Do realize the Waveform is inside firmware in as little as 64K flash and 8K of SRAM without any storage all while providing 3584 bytes of the 8K of SRAM to provide to your HMI page.

Hi Patrick, that is right. But we have enough storage. You must only use the storage on sd card. Maybe of this use, it is also possible to use a txt file or better csv file on the storage card. Then you can store a file on pc and import the waveform data from sd card. This can be usefull when you will make visible a voltage time trend. Cheers Sven

Well I have to agree that opening the SD card for use would be a great feature

(it has been requested)

and perhaps then, there maybe a means for other things too

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