Dataset dataset = new Dataset(); dataset.addColumn(String.class, "Category"); dataset.addColumn(Integer.class, "Value"); dataset.addRow("A", 10); dataset.addRow("B", 20); dataset.addRow("C", 30);
PieChart chart = new PieChart(dataset, "Category", "Value"); chart.setTitle("Pie Chart"); chart.setWidth(500); chart.setHeight(500); add(chart);
dataset.setValue(0, "Value", 15); chart.repaint();
chart.setSectionColor("A", Color.BLUE); chart.setSectionColor("B", Color.RED); chart.setSectionColor("C", Color.YELLOW);
注:以上代码是基于Anylogic 8的Java代码。