Bar graphs

[andreyrusak2020]

Looking for a good working codes for Arduno and Processing sides to support plot of FFT results in live bar graph style (normally 128 dots).

[phdv61]

Plenty of code available on the net if you search ' Arduino Processing Bar Graph '
ex :
https://boolscott.wordpress.com/2010/02/04/arduino-processing-analogue-bar-graph-2/

[andreyrusak2020]

Unfortunately this code is not workable...(((( I spend many hours to repair I do not knew what is the reason... In fact - what I reached... it is working in testing mode only - i.e. step by step taking data from serial buffer and plot in on screen. But when start normally it is cycling... no answer. I guess this is a problem in Arduino side... 21.07.2020, 10:28, "phdv61" <[email protected]>: Plenty of code available on the net if you search ' Arduino Processing Bar Graph 'ex :https://boolscott.wordpress.com/2010/02/04/arduino-processing-analogue-bar-graph-2/—You are receiving this because you authored the thread.Reply to this email directly, view it on GitHub, or unsubscribe.

[devinaconley]

Marking as a feature request.

In the meantime, one possible workaround is to create a scatter graph (XY), limit it to display 128 points, and plot each of your frequency components at a different x value. You will need to plot each value one at a time, but you will end up with one point displayed per frequency component. You can even use one graph for magnitude and one graph for phase angle.

[andreyrusak2020]

Oh!  I found it !!!!! :)It is herehttp://wiki.openmusiclabs.com/wiki/ArduinoFHT YoursAndrey 21.07.2020, 15:43, "Devin A. Conley" <[email protected]>: Marking as a feature request.In the meantime, one possible workaround is to create a scatter graph (XY), limit it to display 128 points, and plot each of your frequency components at a different x value. You will need to plot each value one at a time, but you will end up with one point displayed per frequency component. You can even use one graph for magnitude and one graph for phase angle.—You are receiving this because you authored the thread.Reply to this email directly, view it on GitHub, or unsubscribe.