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3D histogram or 2D heat map in I2

PostPosted: Mon Sep 05, 2022 5:28 am
by FrankL
Good day!

Does anyone know if it there is a way to generate a 3D histogram or 2D heat map in I2?

The histogram plot tool nearly achieve what I am looking for, but the second axis is created by the color bands.
The X axis use a first channel, the Y axis is either % of time or # of samples and the "Z" axis is created by the color band from a second channel.
See first picture
Histogram.JPG
Histogram.JPG (171.59 KiB) Viewed 21778 times

Actually, if we change the style of the plot using the "Cycle style" command we end up with a 2D number table, except that color band is still link to the Z axis, if the color bands where link to the % of time or # of samples, that would be perfect.

Is there was a way to created a 3D histogram with X axis as the first channel, Y axis as the second channel and the Z channel being band colored either % of time or # of samples?
The Scatter plot tool also nearly does it with the "Show Data Density", but if could control the bin size of the X and Y axis for the density scale that would be awesome.
See second picture
Scatter Plot.JPG
Scatter Plot.JPG (96.86 KiB) Viewed 21778 times

A 2D heat map would also work for me.

The solution am looking would be some thing similar the third picture.
3D-2D histogram.jpg
3D-2D histogram.jpg (144.94 KiB) Viewed 21778 times

Any idea how to do that?
M1 Tune is seem to be using a part of the I2 interface and it seem M1 Tune can display 3D graph, I thought I might be lucky.

Cheers, François.