#!/bin/sh
#
DEV=$1
OUTDIR=$2
ARGS=$3
if [ "$DEV" = "" ]; then
  DEV=x11
fi

echo pie1..
pl  -prefab pie  values=3  labels=1  data=data9  delim=tab  title="Student enrollment" \
	-$DEV -o ${OUTDIR}pie1.$DEV $ARGS

echo pie2..
pl  -prefab pie  values=3  labels=1  data=data9  delim=tab  title="Legend option" legend=yes colors=auto \
	-$DEV -o ${OUTDIR}pie2.$DEV $ARGS

echo pie3..
pl  -prefab pie  data=data23  delim=tab  values=2  labels=1  colorfld=3  title="Colors from data field" legend=yes \
	-$DEV -o ${OUTDIR}pie3.$DEV $ARGS

echo pie4..
pl  -prefab pie  data=data23  delim=tab  values=2  "labelfmtstring= @1\n(@PCT%)" colorfld=3  labelback=dullyellow  firstslice=90 \
	center="4 3" radius=1.5  \
	-$DEV -o ${OUTDIR}pie4.$DEV $ARGS