xselect(); //raise the graphic window kp=xget("pixmap");xset("pixmap",1) getf('SCI/demos/anim/anim6.sci'); n=10; r=1*ones(1,n);m=1*ones(1,n);j=1*ones(1,n);g=9.81; y0=0*ones(2*n,1); yt=read('SCI/demos/npend/yt.wrt',20,201); //load data chainap(yt); //draw the animation xset("pixmap",kp);