if (orientation == PlotOrientation.HORIZONTAL) {
                x = (float) transY1;
                y = (float) transX1;
            }
            if (s.isLastPointGood()) {
                s.seriesPath.lineTo(x, y);
            }
            else {
                s.seriesPath.moveTo(x, y);
            }
            s.setLastPointGood(true);