Hello, If the curve is on one side of the x-axis (i.e. always positive or negative), then you can use something simpler, but far less general.
// ********** // set of data for the example x = linspace(-%pi/2,%pi/2,50); y = cos(x); // completion to have a closed area xmin = min(x); xmax = max(x); ymin = min(y); ymax = max(y); x($+1) = x($); x($+1) = xmin; y($+1) = 0; y($+1) = 0; // filled area only xfpoly(x,y); h = gce(); h.line_mode = "off"; h.background = 4; // adjust to your colour // curve alone (auto adjust of the axes) plot(x(1:$-2), y(1:$-2)); // ********** This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error), please notify the sender immediately and destroy this e-mail. Any unauthorized copying, disclosure or distribution of the material in this e-mail is strictly forbidden. _______________________________________________ users mailing list [email protected] http://lists.scilab.org/mailman/listinfo/users
