// 09.11.26 // 09.12.06 function Setmark(); Xminnow=Xmin(); Xmaxnow=Xmax(); Yminnow=Ymin(); Ymaxnow=Ymax(); Setwindow([-1.5,1.5],[-2.3,2.3]); F1=Framedata(); F2=Paramplot('[1.5*cos(t),2.3*sin(t)]','t=[0,2*%pi]','N=25'); Texcom('\def\recmark{'); Texcom('\begin{minipage}[c]{3mm}'); Beginpicture('1mm'); Shade(F1); Drwline(F1); Endpicture(0); Texcom(''); Texcom('\end{minipage}'); Texcom('}'); Texcom('\def\cirmark{'); Texcom('\begin{minipage}[c]{3mm}'); Beginpicture('1mm'); Shade(F2); Drwline(F2); Endpicture(0); Texcom(''); Texcom('\end{minipage}'); Texcom('}'); Texcom('\def\dashmark#1{'); Texcom('\begin{minipage}[c]{3mm}'); Beginpicture('1mm'); Setpen(0.5); Dashline(F2,0.5,0.5); Fontsize('ss'); Letter([0,0],'c','#1'); Endpicture(0); Texcom(''); Texcom('\end{minipage}'); Texcom('}'); Setwindow([Xminnow,Xmaxnow],[Yminnow,Ymaxnow]); endfunction;