draw_open_polyline.cpp

#include "Graph.h"
#include "Simple_window.h"

using namespace Graph_lib;

// draw an open polyline
int main() {
    Simple_window win(Point(100, 100), 600, 400, "Open polyline");

    Open_polyline opl = {{100, 100}, {150, 200}, {250, 250}, {300, 200}};
    win.attach(opl);
    win.wait_for_button();
    return 0;
}