#include <chplot.h>
int main() {
double theta1 = -60, r1 = 4, width1 = 3, height1 = 5;
class CPlot plot;
plot.grid(PLOT_ON);
plot.polarPlot(PLOT_ANGLE_DEG);
plot.rectangle(theta1, r1, width1, height1);
plot.plotType(PLOT_PLOTTYPE_LINES, 0, 0, 25);
plot.sizeRatio(-1);
plot.axisRange(PLOT_AXIS_X, 0, 6);
plot.axisRange(PLOT_AXIS_Y, -5, 2);
plot.axis(PLOT_AXIS_XY, PLOT_OFF);
plot.border(PLOT_BORDER_ALL, PLOT_ON);
plot.plotting();
}