1 /*
   2  * Copyright (c) 2008, 2014, Oracle and/or its affiliates.
   3  * All rights reserved. Use is subject to license terms.
   4  *
   5  * This file is available and licensed under the following license:
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  *
  11  *  - Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  *  - Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in
  15  *    the documentation and/or other materials provided with the distribution.
  16  *  - Neither the name of Oracle Corporation nor the names of its
  17  *    contributors may be used to endorse or promote products derived
  18  *    from this software without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  22  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  23  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  24  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  27  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  28  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  29  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32 package ensemble.samples.charts.bar.stacked;
  33 
  34 
  35 import javafx.application.Application;
  36 import static javafx.collections.FXCollections.*;
  37 import javafx.collections.ObservableList;
  38 import javafx.scene.Parent;
  39 import javafx.scene.Scene;
  40 import javafx.scene.chart.CategoryAxis;
  41 import javafx.scene.chart.NumberAxis;
  42 import javafx.scene.chart.StackedBarChart;
  43 import javafx.stage.Stage;
  44 
  45 
  46 /**
  47  * A sample that displays data in a stacked bar chart.
  48  *
  49  * @sampleName Stacked Bar Chart
  50  * @preview preview.png
  51  * @see javafx.scene.chart.StackedBarChart
  52  * @see javafx.scene.chart.CategoryAxis
  53  * @see javafx.scene.chart.NumberAxis
  54  * @related /Charts/Bar/Bar Chart
  55  * @playground chart.data
  56  * @playground - (name="xAxis")
  57  * @playground xAxis.autoRanging
  58  * @playground xAxis.gapStartAndEnd
  59  * @playground xAxis.startMargin
  60  * @playground xAxis.endMargin
  61  * @playground xAxis.animated
  62  * @playground xAxis.side
  63  * @playground xAxis.tickLabelFill
  64  * @playground xAxis.tickLabelGap
  65  * @playground xAxis.tickLabelRotation (min=-180,max=180,step=1)
  66  * @playground xAxis.tickLabelsVisible
  67  * @playground xAxis.tickLength
  68  * @playground xAxis.tickMarkVisible
  69  * @playground - (name="yAxis")
  70  * @playground yAxis.autoRanging
  71  * @playground yAxis.forceZeroInRange
  72  * @playground yAxis.lowerBound (min=-3000,max=0,step=1)
  73  * @playground yAxis.upperBound (min=0,max=8000,step=1)
  74  * @playground yAxis.tickUnit (max=5000,step=1)
  75  * @playground yAxis.minorTickCount (max=16)
  76  * @playground yAxis.minorTickLength (max=15)
  77  * @playground yAxis.minorTickVisible
  78  * @playground yAxis.animated
  79  * @playground yAxis.label
  80  * @playground yAxis.side
  81  * @playground yAxis.tickLabelFill
  82  * @playground yAxis.tickLabelGap
  83  * @playground yAxis.tickLabelRotation (min=-180,max=180,step=1)
  84  * @playground yAxis.tickLabelsVisible
  85  * @playground yAxis.tickLength
  86  * @playground yAxis.tickMarkVisible
  87  * @playground - (name="chart")
  88  * @playground chart.horizontalGridLinesVisible
  89  * @playground chart.horizontalZeroLineVisible
  90  * @playground chart.verticalGridLinesVisible
  91  * @playground chart.verticalZeroLineVisible
  92  * @playground chart.animated
  93  * @playground chart.legendSide
  94  * @playground chart.legendVisible
  95  * @playground chart.title
  96  * @playground chart.titleSide
  97  */
  98 public class StackedBarChartApp extends Application {
  99     
 100     private StackedBarChart chart;
 101     private CategoryAxis xAxis;
 102     private NumberAxis yAxis;
 103 
 104     public Parent createContent() {
 105         String[] years = {"2007", "2008", "2009"};
 106         xAxis = new CategoryAxis(observableArrayList(years));
 107         yAxis = new NumberAxis("Units Sold", 0.0d, 10000.0d, 1000.0d);
 108         
 109         ObservableList<StackedBarChart.Series> barChartData = 
 110                 observableArrayList(
 111                     new StackedBarChart.Series("Region 1", 
 112                         observableArrayList(
 113                             new StackedBarChart.Data(years[0], 567d),
 114                             new StackedBarChart.Data(years[1], 1292d),
 115                             new StackedBarChart.Data(years[2], 1292d)
 116                         )
 117                     ),
 118                     new StackedBarChart.Series("Region 2", 
 119                         observableArrayList(
 120                             new StackedBarChart.Data(years[0], 956),
 121                             new StackedBarChart.Data(years[1], 1665),
 122                             new StackedBarChart.Data(years[2], 2559)
 123                         )
 124                     ),
 125                     new StackedBarChart.Series("Region 3", 
 126                         observableArrayList(
 127                             new StackedBarChart.Data(years[0], 1154),
 128                             new StackedBarChart.Data(years[1], 1927),
 129                             new StackedBarChart.Data(years[2], 2774)
 130                         )
 131                     )
 132                 );
 133 
 134         chart = new StackedBarChart(xAxis, yAxis, barChartData, 25.0d);
 135         return chart;
 136     }
 137     
 138     
 139     @Override public void start(Stage primaryStage) throws Exception {
 140         primaryStage.setScene(new Scene(createContent()));
 141         primaryStage.show();
 142     }
 143 
 144     /**
 145      * Java main for when running without JavaFX launcher
 146      * @param args command line arguments
 147      */
 148     public static void main(String[] args) {
 149         launch(args);
 150     }    
 151 }