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These examples use
the pie prefab.
They are included in the distribution (./pltestsuite/testpf_pie).
Gallery of ALL prefab examples
pie example 1
pl -prefab pie values=3 labels=1 data=data9 \
delim=tab title="Student enrollment"
data9 file:
Business Admin 1.39 331
English 1.67 182
Chemistry 2.07 301
..etc.
pie example 2
pl -prefab pie data=data23 delim=tab values=2 labels=1 colorfld=3 \
title="Colors from data field" legend=yes
the data23 file:
Employment 8 red
In transit 2 orange
Meals 1 green
Errands 1 purple
Household chores 2 yellow
Recreation & relaxation 2 blue
Sleep 8 gray(0.8)
Colors driven by data, and a legend for explanation.
pie example 3
pl -prefab pie data=data23 delim=tab values=2 "labelfmtstring= @1\n (@PCT%)" colorfld=3 labelback=dullyellow firstslice=90 center="4 3" radius=1.5Labels with backing boxes, and an explicitly defined center and radius. |
![]() data display engine Copyright Steve Grubb
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