Please clarify how can i add a vertical line to graphics in Version: 2.0.1 ?
Please clarify how can i add a vertical line to graphics in Version: 2.0.1 ?
If you want to add an infinite line, use :
QCPItemStraightLine *infLine = new QCPItemStraightLine(customPlot); infLine->point1->setCoords(2, 0); // location of point 1 in plot coordinate infLine->point2->setCoords(2, 1); // location of point 2 in plot coordinate
If you want a finite line, use :
QCPItemLine *line = new QCPItemLine(customPlot); line->point1->setCoords(2, 0); // location of point 1 in plot coordinate line->point2->setCoords(2, 1); // location of point 2 in plot coordinate
Vincent
And if i would like to draw an half line? with a beginning but without an end?