使用JFree图表更改系列时的随机错误
DefaultXYDataset dataset = new DefaultXYDataset();@Override
public void run() {
// TODO Auto-generated method stub
for (int i = 0; i < periods; i++) {
series[0][i] = (double) i;
series[1][i] = 0;
}
dataset.addSeries("Series0", series);
for (int it = 0; it < 10; it++) {
series[1][random.nextInt(periods)] = random.nextInt(100) / 2;
double[][] d = new double[2][periods];
for (int i = 0; i < periods; i++) {
d[0][i] = series[0][i];
d[1][i] = series[1][i];
}
dataset.removeSeries("Series0");
dataset.addSeries("Series0", series);//
try {//
Thread.sleep(100);//
} catch (java.lang.InterruptedException ex) {// }
}相关分类