#include <chplot.h>

int main(){
    double x1 = 1, y1 = 1, x2 = 3, y2 = 4;
    class CPlot plot;

    plot.line(x1, y1, 0, x2, y2, 0);
    plot.sizeRatio(-1);
    plot.axisRange(PLOT_AXIS_XY, 0, 5);
    plot.plotting();
}