五星红旗？sgplot+scatter轻松实现

参考代码

data star;
x1=0.5;y1=4.0;output;
x2=1.5;y2=3.0;output;
x2=2.0;y2=3.5;output;
x2=2.0;y2=4.0;output;
x2=1.5;y2=4.5;output;
run;

ods graphics/width=500 height=350;
proc sgplot data=star nosuyolegend;
 styleattrs wallcolor=red;
 scatter x=x1 y=y1/markerattrs=(symbol=starfilled color=yellow size=40);
 scatter x=x2 y=y2/markerattrs=(symbol=starfilled color=yellow size=20);
 yaxis display=(noline nolabel noticks novalues) values=(0 to 5 by 1);
 xaxis display=(noline nolabel noticks novalues) values=(0 to 5 by 1);
run;

上面code运行后的graph如下，嘿嘿

5stars.png

哆啦A梦？机器猫？给大家拜个晚年

参考代码

data p1;
   pi = constant('pi');
   do tau = -pi to pi by pi/100;
      x = cos(tau);
      y = 0.95*sin(tau)+1;
      id=1;
      output;
   end;
   do tau = 0.62*pi to 2.38*pi by pi/100;
      x = cos(tau)*0.8;
      y = 0.95*sin(tau)*0.8+0.8;
      id=2;
      output;
   end;
   do tau = -pi to pi by pi/100;
      x = cos(tau)*0.1;
      y = sin(tau)*0.1+0.9;
      id=3;
      output;
   end;
   do tau = -pi to pi by pi/100;
      x = 0.5*cos(tau)*0.3-0.15;
      y = sin(tau)*0.3+1.5;
      id=4;
      output;
   end;
   do tau = -pi to pi by pi/100;
      x = 0.5*cos(tau)*0.3+0.15;
      y = sin(tau)*0.3+1.5;
      id=5;
      output;
   end;
   do tau = -pi to pi by pi/100;
      x = 0.3*cos(tau)*0.2+0.15;
      y = 0.5*sin(tau)*0.2+1.35;
      id=6;
      output;
   end;
   do tau = -pi to pi by pi/100;
      x = 0.3*cos(tau)*0.2-0.15;
      y = 0.5*sin(tau)*0.2+1.35;
      id=7;
      output;
   end;
   do tau = pi to 2*pi by pi/100;
      x = cos(tau)*0.3;
      y = 0.8*sin(tau)*0.3+0.5;
      id=8;
      output;
   end;
   x=-0.3;  y=0.8; id=9; output;  x=-0.85; y=0.8; id=9;  output;
   x=0.3;   y=0.8; id=10; output; x=0.85;  y=0.8; id=10; output;
   x=0.3;   y=0.7; id=11; output; x=0.85;  y=0.6; id=11; output;
   x=-0.3;  y=0.7; id=12; output; x=-0.85; y=0.6; id=12; output;
   x=-0.3;  y=0.9; id=13; output; x=-0.85; y=1.0; id=13; output;
   x=0.3;   y=0.9; id=14; output; x=0.85;  y=1.0; id=14; output;
   x=0.3;   y=0.5; id=15; output; x=-0.3;  y=0.5; id=15; output;
   x=0;     y=0.8; id=16; output; x=0;     y=0.5; id=16; output;
run;
proc sgplot data=p1 noborder noautolegend aspect=1;
  polygon x=x y=y id=id / colorresponse=id fill colormodel=(skyblue white red white white black black red black black black black black black black black);
  series x=x y=y / group=id colorresponse=id  colormodel=(black black black black black black black black black black black black black black black black) lineattrs=(color=black pattern=1 thickness=0.1cm);
  xaxis display=none;
  yaxis display=none;
run;

上面code运行后的graph如下

duolaameng.png