/*
 * Licensed Materials - Property of Rogue Wave Software, Inc. 
 * © Copyright Rogue Wave Software, Inc. 2014, 2017 
 * © Copyright IBM Corp. 2009, 2014
 * © Copyright ILOG 1996, 2009
 * All Rights Reserved.
 *
 * Note to U.S. Government Users Restricted Rights:
 * The Software and Documentation were developed at private expense and
 * are "Commercial Items" as that term is defined at 48 CFR 2.101,
 * consisting of "Commercial Computer Software" and
 * "Commercial Computer Software Documentation", as such terms are
 * used in 48 CFR 12.212 or 48 CFR 227.7202-1 through 227.7202-4,
 * as applicable.
 */

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.SwingUtilities;

import ilog.views.chart.IlvChart;
import ilog.views.chart.IlvColor;
import ilog.views.chart.IlvDisplayPoint;
import ilog.views.chart.IlvStyle;
import ilog.views.chart.data.IlvDataSet;
import ilog.views.chart.data.IlvDefaultDataSet;
import ilog.views.chart.graphic.IlvDataRenderingHint;
import ilog.views.chart.graphic.IlvMarker;
import ilog.views.chart.graphic.IlvMarkerFactory;
import ilog.views.chart.graphic.IlvMarkerHint;
import ilog.views.chart.renderer.IlvSinglePolylineRenderer;
import ilog.views.util.IlvProductUtil;

public class CustomRenderingHint extends JFrame {
  static final double THRESHOLD = 70.;

  static class MyHint implements IlvDataRenderingHint, IlvMarkerHint {
    Override
    public IlvStyle getStyle(IlvDisplayPoint dp, IlvStyle defaultStyle) {
      if (dp.getYData() > THRESHOLD)
        defaultStyle = defaultStyle.setFillPaint(IlvColor.coral);
      return defaultStyle;
    }

    Override
    public IlvMarker getMarker(IlvDisplayPoint dp, IlvMarker defaultMarker) {
      if (dp.getYData() > THRESHOLD)
        return IlvMarkerFactory.getCircleMarker();
      return null;
    }

  }

  public CustomRenderingHint() {
    super("Highlighting Particular Data Points");
    setDefaultCloseOperation(EXIT_ON_CLOSE);

    IlvChart chart = new IlvChart();
    chart.setAntiAliasing(true);
    final double[] values = { 45, 32, 65, 69, 77, 73, 83, 89, 70, 63, 61, 58, 43, 25, 33, 47, 58, 63, 73, 75, 80, 69,
        45 };
    IlvDataSet ds = new IlvDefaultDataSet("Data Set", values);
    IlvSinglePolylineRenderer r = new IlvSinglePolylineRenderer();
    r.setMarkerSize(5);
    r.setRenderingHint(ds, new MyHint());
    chart.addRenderer(r, ds);
    chart.getYAxis(0).setDataMin(0);
    getContentPane().add(chart, BorderLayout.CENTER);
    setSize(400, 300);
  }

  public static void main(String[] args) {
    // This sample uses JViews Charts features. When deploying an
    // application that includes this code, you need to be in possession
    // of a Rogue Wave JViews Charts Deployment license.
    IlvProductUtil.DeploymentLicenseRequired(IlvProductUtil.JViews_Charts_Deployment);

    SwingUtilities.invokeLater(new Runnable() {
      Override
      public void run() {
        CustomRenderingHint frame = new CustomRenderingHint();
        frame.setVisible(true);
      }
    });
  }

}