Feature: histogram FO

enhancements ref : EP#384

mentioned in commit 19e7cb4d

Should there be y2 ticks and labels used?

set term postscript color
set output "nonOrthoAngle.ps"
set ylabel "Normalized Values"
set y2label "Counts"
set ytics nomirror
set y2tics
plot "-" title "nonOrthoAngle" with lines, "-" title "nonOrthoAngleCount" with lines axes x1y2

Good plan. Feel free to implement.

mentioned in commit 397db1bf

closed

mentioned in commit 3b95f1e4