<APPLET CODE="GDView0.class" WIDTH=600 HEIGHT=540>
<param name=choice_ddl value="ddlA">
<param name=precommand0 value="set_ddl_mult ddlA 30">
<param name=hani0 value="ddlA -3600 3600 3">
<param name=command0 value="read syoki">
<param name=syoki value="
   set O 0 -1;color 255 255 255;fcircle O 20;
   set X 1 -1; kaiten OX a;
   set A 1 2; set B 0 0.5; set C 1.5 0.5; set G jyusin ABC;
   copy ABC DEF; set H taisyou GOX; sen_taisyou DEFOX;
   read egaku;
">
<param name=kaku value="
   color 0 0 0;line_inf OX;
   color 0 0 255;   line ABCA DEFD;
   color 255 0 0;   line GH; point GH;
   skigou ABC ABC;  skigou DEF DEF; kigou GH H HG G;
">
</APPLET>