proc format;
value maprules
0="0-6"
1="7-12"
2="13-18"
3="19-24"
;
run;
执行data 步
*** xaxis语句中设置参数values和tickvalueformat,与上方format对应 ***;
proc sgplot data=FIGURE noautolegend;
scatter ...;
xaxis type=linear values=(0 1 2 3) tickvalueformat=maprules.;
yaxis ...;
run;