Example #1
0
 public ChartModel getChartModel(int segments) {
   ChartModel cm =
       new ChartModel("Sales by Month 2007", "font-size: 14px; font-family: Verdana;");
   cm.setBackgroundColour("-1");
   XAxis xa = new XAxis();
   for (String m : TestData.getMonths()) {
     Label l = new Label(m, 45);
     l.setSize(10);
     l.setColour("#000000");
     xa.addLabels(l);
   }
   xa.setGridColour("-1");
   cm.setXAxis(xa);
   YAxis ya = new YAxis();
   ya.setSteps(16);
   ya.setMax(160);
   ya.setGridColour("#8888FF");
   cm.setYAxis(ya);
   BarChart bchart = new BarChart(BarStyle.GLASS);
   bchart.setColour("#FF00CC");
   bchart.setTooltip("$#val#");
   for (int t = 0; t < 12; t++) {
     if (t == segments - 1) {
       bchart.addBars(new BarChart.Bar(Random.nextInt(50) + 50, "#8888FF"));
     } else {
       bchart.addValues(Random.nextInt(50) + 50);
     }
   }
   cm.addChartConfig(bchart);
   return cm;
 }
Example #2
0
 /**
  * Adds the values.
  *
  * @param values the values
  */
 public void addValues(Number... values) {
   for (Number n : values) {
     addBars(new Bar(n));
   }
 }
Example #3
0
 /**
  * Adds the values.
  *
  * @param values the values
  */
 public void addValues(List<Number> values) {
   for (Number n : values) {
     addBars(new Bar(n));
   }
 }