#include <QtGui>#include "coordinatesetter.h"int main(int argc, char *argv[]){    QApplication app(argc, argv);    QList<QPointF> coordinates;    coordinates << QPointF(0.0, 0.9)                << QPointF(0.2, 11.0)                << QPointF(0.4, 15.4)                << QPointF(0.6, 12.9)                << QPointF(0.8, 8.5)                << QPointF(1.0, 7.1)                << QPointF(1.2, 4.0)                << QPointF(1.4, 13.6)                << QPointF(1.6, 22.2)                << QPointF(1.8, 22.2);    CoordinateSetter coordinateSetter(&coordinates);    coordinateSetter.show();    return app.exec();}