Feature request #21074

Add log scale option to histogram plot in the feature symbology 'Graduated' editor.

Added by Matthew Bodnar about 1 year ago.

Status:Open
Priority:Normal
Assignee:-
Category:Symbology
Pull Request or Patch supplied:No Resolution:
Easy fix?:No Copied to github as #:28892

Description

Most of my data is not Gaussian, it tends to have a background distribution and I have to evaluate the 90th percentile or the high outliers.

The current linear scale of the histogram makes this rather tricky as I see most of the data as a tiny bar on the left side.

I hope adding a log-scale option is not too difficult.

The attached graphic illustrates the problem with the linear-only, it shows my 14,000 sample database with gold concentration.

Log_hist_.PNG (13.2 KB) Matthew Bodnar, 2019-01-23 12:51 AM

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