public static void drawAndSaveChartAsImageFile(JAwesomeChart ac, String filePath) {
BufferedImage bi =
new BufferedImage(ac.getWidth(), ac.getHeight(), BufferedImage.TYPE_INT_ARGB);
long t1 = System.currentTimeMillis();
double i;
int iterations = 1;
for (i = 0; i < iterations; i += 1) {
ac.draw(bi.getGraphics());
}
long t2 = System.currentTimeMillis();
System.out.println(
ac.getRenderer().getHumanReadableName() + " chart - mean time: " + ((t2 - t1) / i) + " ms");
try {
File f = new File(filePath);
if (f.exists()) {
f.delete();
}
f.mkdirs();
ImageIO.write(bi, "png", f);
} catch (IOException ioe) {
System.err.println(ioe.getMessage());
}
}
public static void main(String[] args) {
JAwesomeChart ac = new JAwesomeChart(960, 450);
ac.setTitle("Αποτελέσματα Βουλευτικών Εκλογών 17/06/2012");
ac.addSeries("ΝΔ", new double[] {29.66}, Color.decode("0x003A65"));
ac.addSeries("ΣΥ.ΡΙΖ.Α", new double[] {26.89}, Color.decode("0xBC1C93"));
ac.addSeries("ΠΑ.ΣΟ.Κ", new double[] {12.28}, Color.decode("0x146D36"));
ac.addSeries("ΑΝΕΞ.ΕΛΛ", new double[] {7.51}, Color.decode("0x8FB7D5"));
ac.addSeries("ΧΡ.ΑΥΓΗ", new double[] {6.92}, Color.decode("0x333333"));
ac.addSeries("ΔΗΜ.ΑΡ", new double[] {6.26}, Color.decode("0xFF7E00"));
ac.addSeries("Κ.Κ.Ε", new double[] {4.5}, Color.decode("0xFF0012"));
ac.addSeries("ΔΗ.ΞΑ", new double[] {1.59}, Color.decode("0xBE71FF"));
ac.addSeries("ΛΑ.Ο.Σ", new double[] {1.58}, Color.decode("0x70A2C9"));
ac.addSeries("ΟΙΚ.ΠΡΑ", new double[] {0.88}, Color.decode("0x819862"));
ac.addSeries("ΛΟΙΠΑ", new double[] {1.93}, Color.decode("0xAAAAAA"));
ChartRenderer renderer2 = new ColumnChartRenderer();
ac.setRenderer(renderer2);
drawAndSaveChartAsImageFile(
ac, "/home/cyberpython/Desktop/greek-legislative-elections-2012-06-17-bars.png");
Utilities.xdgOpenFile(
new File("/home/cyberpython/Desktop/greek-legislative-elections-2012-06-17-bars.png"));
}
