Skriptcode in Timerschritt:
t=time();
p(x):=(sin(2*pi*x),cos(2*pi*x));
B.xy=p(t_3/60)*4;
C.xy=p(t_2/60)*5;
D.xy=p((t_1*60+t_2)/(12*60))*3.5;
apply(1..12,i,draw(p(i/12)*5));
apply(1..60,i,draw(p(i/60)*5,size->1));
drawtext((3,5),t);
Created with Cinderella