是不是没quit的原因......

quit应该加在哪里呀，是在过程步里吗？

RUN Groups


PROC PLOT is an interactive procedure. It remains active after a RUN statement is executed. Usually, SAS terminates a procedure after executing a RUN statement. When you start the PLOT procedure, you can continue to submit any valid statements without resubmitting the PROC PLOT statement. Thus, you can easily experiment with changing labels, values of tick marks, and so forth. Any options submitted in the PROC PLOT statement remain in effect until you submit another PROC PLOT statement.

To terminate the procedure, submit a QUIT statement, a DATA statement, or a PROC statement.

run;后边就行

ods html;
ods graphics on;
data d5;
do x=0 to 360 by 30;
    y=sin(x*3.14159/180);
    output;
end;
run;
proc plot data=d5;
plot y*x;
run;
ods graphics off;
ods html close;