1 /* 2 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved. 3 * 4 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 5 * 6 * The contents of this file are subject to the terms of either the Universal Permissive License 7 * v 1.0 as shown at http://oss.oracle.com/licenses/upl 8 * 9 * or the following license: 10 * 11 * Redistribution and use in source and binary forms, with or without modification, are permitted 12 * provided that the following conditions are met: 13 * 14 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions 15 * and the following disclaimer. 16 * 17 * 2. Redistributions in binary form must reproduce the above copyright notice, this list of 18 * conditions and the following disclaimer in the documentation and/or other materials provided with 19 * the distribution. 20 * 21 * 3. Neither the name of the copyright holder nor the names of its contributors may be used to 22 * endorse or promote products derived from this software without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR 25 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 26 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 27 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 30 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY 31 * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 package org.openjdk.jmc.greychart.testutil; 34 35 import java.awt.event.MouseAdapter; 36 import java.awt.event.MouseEvent; 37 import java.text.SimpleDateFormat; 38 import java.util.Date; 39 40 import org.openjdk.jmc.greychart.DefaultMetadataProvider; 41 import org.openjdk.jmc.greychart.GreyChartPanel; 42 import org.openjdk.jmc.greychart.TickFormatter; 43 import org.openjdk.jmc.greychart.data.SeriesProviderSet; 44 import org.openjdk.jmc.greychart.data.TimestampedDataProviderTest; 45 import org.openjdk.jmc.greychart.impl.DateXAxis; 46 import org.openjdk.jmc.greychart.impl.DefaultXYGreyChart; 47 import org.openjdk.jmc.greychart.impl.DefaultYAxis; 48 import org.openjdk.jmc.greychart.util.ChartRenderingToolkit; 49 import org.openjdk.jmc.ui.common.xydata.ITimestampedData; 50 51 /** 52 * Little test program creating a graph containing a huge amount of data. 53 */ 54 public class GreyChartPanelTester { 55 private static final SimpleDateFormat FORMATTER = new SimpleDateFormat("HH:mm:ss"); //$NON-NLS-1$ 56 57 /** 58 * Program entry point. 59 * 60 * @param args 61 * disregarded 62 */ 63 public static void main(String[] args) { 64 DefaultXYGreyChart<ITimestampedData> graph = new DefaultXYGreyChart<>(); 65 final SeriesProviderSet<ITimestampedData> provider = TimestampedDataProviderTest.getTestSet(); 66 DateXAxis xaxis = new DateXAxis(graph); 67 xaxis.setRange(TimestampedDataProviderTest.getMinX(), TimestampedDataProviderTest.getMaxX()); 68 xaxis.setFormatter(new TickFormatter() { 69 @Override 70 public String format(Number value, Number min, Number max, Number labelDistance) { 71 return FORMATTER.format(new Date(value.longValue())); 72 } 73 74 @Override 75 public String getUnitString(Number min, Number max) { 76 return ""; //$NON-NLS-1$ 77 } 78 }); 79 80 DefaultYAxis yaxis = new DefaultYAxis(graph); 81 yaxis.setMin(Double.valueOf(-5.0)); 82 yaxis.setMax(Double.valueOf(5.0)); 83 graph.setMetadataProvider(new DefaultMetadataProvider()); 84 graph.setDataProvider(provider); 85 xaxis.setVisible(false); 86 yaxis.setVisible(false); 87 graph.setXAxis(xaxis); 88 graph.addYAxis(yaxis); 89 graph.setAntialiasingEnabled(true); 90 91 // ((DefaultXYLineRenderer) graph.getSeriesPlotRenderer()).setMode(DefaultXYLineRenderer.RENDERING_MODE_AVERAGING); 92 GreyChartPanel panel = new GreyChartPanel(graph); 93 panel.setName(" graph with lot's of entries"); //$NON-NLS-1$ 94 panel.addMouseListener(new MouseAdapter() { 95 @Override 96 public void mouseClicked(MouseEvent e) { 97 System.out.println("Changed structure!"); //$NON-NLS-1$ 98 provider.sendNotification(); 99 } 100 }); 101 ChartRenderingToolkit.testComponent(panel, 800, 600); 102 103 } 104 }