newgraph

xaxis
    size 5.0
    min 0 max 1634242
    label
	font Times-Roman
	fontsize 9
	: Number of documents

yaxis
    size 3.0
    min 0 max 10000
    label
	font Times-Roman
	fontsize 9
	: Number of new terms

legend defaults
    font Times-Roman
    fontsize 9
    x 1200000 y 7000
    hjl vjb

newcurve
    pts
	shell : awk '{ i++; s+=$5; if(i==10) {print $1, s/10; i=0; s=0;}}' useawk-d1.data
    marktype none
    linetype solid gray 0.7 linethickness 1.3
    label
	: With stemming

newcurve
    pts
	shell : awk '{ i++; s+=$5; if(i==10) {print $1, s/10; i=0; s=0;}}' useawk-d2.data
    marktype none
    linetype solid gray 0.0 linethickness 0.7
    label
	: Without stemming