default http://cgibinbin.i2.nscee.edu/server_side/default.html
poly http://cgibinbin.i2.nscee.edu/server_side/polygon1.html 93,207 70,190 77,216 71,223 89,247 84,267 90,276 106,266 111,272 117,268 127,277 133,271 126,264 132,260 127,253 151,231 149,220 137,213 128,233 114,230 98,205 93,207
circle http://cgibinbin.i2.nscee.edu/server_side/circle2.html 329,231 329,259
circle http://cgibinbin.i2.nscee.edu/server_side/circle1.html 228,174 228,241
rect http://cgibinbin.i2.nscee.edu/server_side/rectangle1.html 150,67 214,99
rect http://cgibinbin.i2.nscee.edu/server_side/rectangle2.html 201,21 239,45
poly http://cgibinbin.i2.nscee.edu/server_side/polygon2.html 298,83 276,89 235,69 219,64 232,91 259,111 279,127 291,146 295,162 310,165 323,158 350,174 379,185 374,164 342,136 339,110 323,92 299,82 298,83