1 /*
2 * @param args command line arguments
3 * Copyright (c) 2008, 2014, Oracle and/or its affiliates.
4 * All rights reserved. Use is subject to license terms.
5 *
6 * This file is available and licensed under the following license:
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * - Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * - Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in
16 * the documentation and/or other materials provided with the distribution.
17 * - Neither the name of Oracle Corporation nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34 package ensemble.samples.charts.bar.chart;
35
36
37 import javafx.application.Application;
38 import javafx.collections.FXCollections;
39 import javafx.collections.ObservableList;
40 import javafx.scene.Parent;
41 import javafx.scene.Scene;
42 import javafx.scene.chart.BarChart;
43 import javafx.scene.chart.CategoryAxis;
44 import javafx.scene.chart.NumberAxis;
45 import javafx.stage.Stage;
46
47
48 /**
49 * A chart that displays rectangular bars with heights indicating data values
50 * for categories. Used for displaying information when at least one axis has
51 * discontinuous or discrete data.
52 *
53 * @sampleName Bar Chart
54 * @preview preview.png
55 * @see javafx.scene.chart.BarChart
56 * @see javafx.scene.chart.CategoryAxis
57 * @see javafx.scene.chart.NumberAxis
58 * @related /Charts/Area/Area Chart
59 * @related /Charts/Line/Line Chart
60 * @related /Charts/Scatter/Scatter Chart
61 * @docUrl http://docs.oracle.com/javafx/2/charts/jfxpub-charts.htm Using JavaFX Charts Tutorial
62 * @playground chart.data
63 * @playground - (name="xAxis")
64 * @playground xAxis.autoRanging
65 * @playground xAxis.gapStartAndEnd
66 * @playground xAxis.startMargin
67 * @playground xAxis.endMargin
68 * @playground xAxis.animated
69 * @playground xAxis.side
70 * @playground xAxis.tickLabelFill
71 * @playground xAxis.tickLabelGap
72 * @playground xAxis.tickLabelRotation (min=-180,max=180,step=1)
73 * @playground xAxis.tickLabelsVisible
74 * @playground xAxis.tickLength
75 * @playground xAxis.tickMarkVisible
76 * @playground - (name="yAxis")
77 * @playground yAxis.autoRanging
78 * @playground yAxis.forceZeroInRange
79 * @playground yAxis.lowerBound (min=-1000,max=3000,step=1)
80 * @playground yAxis.upperBound (max=4000,step=1)
81 * @playground yAxis.tickUnit (max=3000,step=1)
82 * @playground yAxis.minorTickCount (max=16)
83 * @playground yAxis.minorTickLength (max=15)
84 * @playground yAxis.minorTickVisible
85 * @playground yAxis.animated
86 * @playground yAxis.label
87 * @playground yAxis.side
88 * @playground yAxis.tickLabelFill
89 * @playground yAxis.tickLabelGap
90 * @playground yAxis.tickLabelRotation (min=-180,max=180,step=1)
91 * @playground yAxis.tickLabelsVisible
92 * @playground yAxis.tickLength
93 * @playground yAxis.tickMarkVisible
94 * @playground - (name="chart")
95 * @playground chart.horizontalGridLinesVisible
96 * @playground chart.horizontalZeroLineVisible
97 * @playground chart.verticalGridLinesVisible
98 * @playground chart.verticalZeroLineVisible
99 * @playground chart.animated
100 * @playground chart.legendSide
101 * @playground chart.legendVisible
102 * @playground chart.title
103 * @playground chart.titleSide
104 * @embedded
105 */
106 public class BarChartApp extends Application {
107
108 private BarChart chart;
109 private CategoryAxis xAxis;
110 private NumberAxis yAxis;
111
112 public Parent createContent() {
113 String[] years = {"2007", "2008", "2009"};
114 xAxis = new CategoryAxis();
115 xAxis.setCategories(FXCollections.<String>observableArrayList(years));
116 yAxis = new NumberAxis("Units Sold", 0.0d, 3000.0d, 1000.0d);
117 ObservableList<BarChart.Series> barChartData = FXCollections.observableArrayList(
118 new BarChart.Series("Apples", FXCollections.observableArrayList(
119 new BarChart.Data(years[0], 567d),
120 new BarChart.Data(years[1], 1292d),
121 new BarChart.Data(years[2], 1292d)
122 )),
123 new BarChart.Series("Lemons", FXCollections.observableArrayList(
124 new BarChart.Data(years[0], 956),
125 new BarChart.Data(years[1], 1665),
126 new BarChart.Data(years[2], 2559)
127 )),
128 new BarChart.Series("Oranges", FXCollections.observableArrayList(
129 new BarChart.Data(years[0], 1154),
130 new BarChart.Data(years[1], 1927),
131 new BarChart.Data(years[2], 2774)
132 ))
133 );
134 chart = new BarChart(xAxis, yAxis, barChartData, 25.0d);
135 return chart;
136 }
137
138 @Override public void start(Stage primaryStage) throws Exception {
139 primaryStage.setScene(new Scene(createContent()));
140 primaryStage.show();
141 }
142
143 /**
144 * Java main for when running without JavaFX launcher
145 * @param args command line arguments
146 */
147 public static void main(String[] args) {
148 launch(args);
149 }
150 }