Good day,
I have so far created a waveform chart but showing all the datas in one go. I'd like to show it some portion of data for every 30 seconds until all data in the spreadsheet is shown.
Detailed:
In the spreadsheet file, the first column will be use as a 'plot' to show the data. Meaning that from 0-128 will be shown for 30 seconds, then the next data of 0-128 will continue to show for 30 seconds until data finishes.
My plan is to use for loop, however failed to do so.
My aim is to show data interval like this https://www.youtube.com/watch?v=kxWUCADgGbA
Your kind assist is appreciated.