Creating Line Plots
/****************************************************************/
/* S A S S A M P L E L I B R A R Y */
/* */
/* NAME: GRSERIES */
/* TITLE: Creating Line Plots */
/* PRODUCT: IML */
/* DATA: */
/* */
/* SUPPORT: Rick Wicklin UPDATE: SEP 2013 */
/* REF: */
/* MISC: */
/* */
/****************************************************************/
proc iml;
x = do(-5, 5, 0.1);
y1 = pdf("Normal", x, 0, 1);
title "Series Plot with Default Properties";
run Series(x, y1);
title "Series Plot with Groups and Reference Lines";
y2 = pdf("Normal", x, 0, 1.5);
g = repeat({1,2}, 1, ncol(x)); /* 1,1,1,...,2,2,2 */
x = x || x ;
y = y1 || y2;
call Series(x, y) group=g /* assign color/marker shape */
other="refline -2 2 / axis=x" /* add reference line */
grid={X Y}
label={"X" "Normal Density"}
xvalues=-4:4
yvalues=do(0,0.4,0.05);