}
else {
g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
g.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
}
diagram.render(g);
Pixel pixel = new Pixel();
_points = new ArrayList<Point>();
int xMin = imgMap.getImageWidth() - 1, xMax = 0;