Scilab Reference Manual |
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xfarc — fill a part of an ellipse
xfarc(x,y,w,h,a1,a2)
xfarc fills a part of an ellipse contained in the rectangle (x,y,w,h) (upper-left point, width, height), and in the sector defined by the angle alpha1 and the angle alpha1+alpha2. alpha1 and alpha2 are given respectively by a1/64 degrees and a2/64 degrees. This function uses the current color and graphics scale.
// isoview scaling plot2d(0,0,-1,"031"," ",[-2,-2,2,2]) xfarc(-0.5,0.5,1,1,0,90*64) xset("color",2) xfarc(0.5,0.5,1,1,0,360*64)
J.Ph.C.;
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