程序如下,运行结果LEGEND还是在BOTTOM CENTER OUTSIDE. 代码完全没有问题吧?
PROC SGPLOT DATA = n_final DESCRIPTION = &name;
ODS GRAPHICS ON / RESET = INDEX IMAGEFMT = PNG IMAGENAME = &name;
TITLE ;
WHERE flag = 'A';
LEGEND POSITION = (TOP CENTER OUTSIDE) MODE = PROTECT;
XAXIS LABEL = &xLabel TYPE = DISCRETE;
YAXIS LABEL = &yLabel;
SERIES X = yyyymm Y = N / MARKERS LEGENDLABEL = &yLabel GROUP = range;
RUN;