Пример #1
0
  @Override
  public void run() {

    try {
      int len = Math.min(xVar.getValue().length, yVar.getValue().length);
      double[] x = xVar.getValue();
      double[] y = yVar.getValue();
      double[][] xy = new double[2][len];
      for (int i = 0; i < len; i++) {
        xy[0][i] = x[i];
        xy[1][i] = y[i];
      }
      chartVar.setValue(xy);
    } catch (Exception e) {

    }
  }
Пример #2
0
  @Override
  public void declareInput(VarList inputMap) {
    inputMap.add(xVar.getVariable());
    inputMap.add(yVar.getVariable());
    inputMap.add(chartVar.getVariable());
    VarListener listener =
        new VarListener<double[]>() {

          @Override
          public void valueChanged(Var<double[]> source, double[] oldValue, double[] newValue) {
            run();
          }

          @Override
          public void referenceChanged(
              Var<double[]> source,
              Var<? extends double[]> oldReference,
              Var<? extends double[]> newReference) {
            run();
          }
        };
    xVar.getVariable().addListener(listener);
    yVar.getVariable().addListener(listener);
  }