ensemble.samples.charts.bar.AdvancedBarChartSample Maven / Gradle / Ivy
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/*
* Copyright (c) 2008, 2012 Oracle and/or its affiliates.
* All rights reserved. Use is subject to license terms.
*
* This file is available and licensed under the following license:
*
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* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the distribution.
* - Neither the name of Oracle Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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*/
package ensemble.samples.charts.bar;
import ensemble.Sample;
import ensemble.controls.PropertySheet;
import ensemble.util.ChartActions;
import java.util.*;
import javafx.collections.FXCollections;
import javafx.event.ActionEvent;
import javafx.event.EventHandler;
import javafx.geometry.Side;
import javafx.scene.Node;
import javafx.scene.chart.BarChart;
import javafx.scene.chart.CategoryAxis;
import javafx.scene.chart.NumberAxis;
import javafx.scene.chart.XYChart;
/**
*
* An advanced bar chart with a variety of controls.
*
* @see javafx.scene.chart.BarChart
* @see javafx.scene.chart.Chart
* @see javafx.scene.chart.NumberAxis
* @see javafx.scene.chart.XYChart
*/
public class AdvancedBarChartSample extends Sample {
public AdvancedBarChartSample() {
getChildren().add(createChart());
}
protected BarChart createChart() {
final String[] years = {"2007", "2008", "2009"};
final CategoryAxis xAxis = new CategoryAxis();
final NumberAxis yAxis = new NumberAxis();
yAxis.setTickLabelFormatter(new NumberAxis.DefaultFormatter(yAxis,"$",null));
final BarChart bc = new BarChart(xAxis,yAxis);
// setup chart
bc.setTitle("Advanced Bar Chart");
xAxis.setLabel("Year");
xAxis.setCategories(FXCollections.observableArrayList(Arrays.asList(years)));
yAxis.setLabel("Price");
// add starting data
XYChart.Series series1 = new XYChart.Series();
series1.setName("Data Series 1");
XYChart.Series series2 = new XYChart.Series();
series2.setName("Data Series 2");
XYChart.Series series3 = new XYChart.Series();
series3.setName("Data Series 3");
// create sample data
series1.getData().add(new XYChart.Data(years[0], 567));
series1.getData().add(new XYChart.Data(years[1], 1292));
series1.getData().add(new XYChart.Data(years[2], 2180));
series2.getData().add(new XYChart.Data(years[0], 956));
series2.getData().add(new XYChart.Data(years[1], 1665));
series2.getData().add(new XYChart.Data(years[2], 2450));
series3.getData().add(new XYChart.Data(years[0], 800));
series3.getData().add(new XYChart.Data(years[1], 1000));
series3.getData().add(new XYChart.Data(years[2], 2800));
bc.getData().add(series1);
bc.getData().add(series2);
bc.getData().add(series3);
return bc;
}
// REMOVE ME
@Override public Node getSideBarExtraContent() {
return createPropertySheet();
}
@Override public String getSideBarExtraContentTitle() {
return "Chart Properties";
}
protected PropertySheet createPropertySheet() {
final BarChart bc = (BarChart)getChildren().get(0);
// create actions
EventHandler changeDataItem = new EventHandler() {
@Override public void handle(ActionEvent actionEvent) {
if (!bc.getData().isEmpty()) {
XYChart.Series s = bc.getData().get((int)(Math.random()*(bc.getData().size())));
if(s!=null && !s.getData().isEmpty()) {
XYChart.Data d = s.getData().get((int)(Math.random()*(s.getData().size())));
if (d!=null) {
d.setYValue(Math.random()*1500d);
}
}
}
}
};
EventHandler addSeries = new EventHandler() {
@Override public void handle(ActionEvent actionEvent) {
XYChart.Series series = new XYChart.Series();
series.setName("Data Series 1");
CategoryAxis cAxis = ((CategoryAxis)bc.getXAxis());
for (String category : cAxis.getCategories()) {
series.getData().add(new XYChart.Data(category, Math.random()*3800));
}
bc.getData().add(series);
}
};
EventHandler deleteSeries = new EventHandler() {
@Override public void handle(ActionEvent actionEvent) {
if (!bc.getData().isEmpty()) bc.getData().remove((int)(Math.random() * bc.getData().size()));
}
};
EventHandler addDataItem = new EventHandler() {
@Override public void handle(ActionEvent actionEvent) {
ChartActions.addDataItemStrNum(bc);
}
};
EventHandler addNegativeDataItem = new EventHandler() {
@Override public void handle(ActionEvent actionEvent) {
if (bc.getData() == null) bc.setData(FXCollections.>observableArrayList());
if(bc.getData().size() > 0) {
int randomYear = 1900 + (int)(Math.round(12*Math.random()) * 10);
XYChart.Series series = bc.getData().get((int)(Math.random()*bc.getData().size()));
series.getData().add(new XYChart.Data(Integer.toString(randomYear), -10+(Math.random()*-1000)));
}
}
};
EventHandler deleteDataItem = new EventHandler() {
@Override public void handle(ActionEvent actionEvent) {
ChartActions.deleteDataItem(bc);
}
};
//Create X/Y side overriding values to filter out unhelpful values
List xValidSides = new ArrayList();
xValidSides.add(Side.BOTTOM);
xValidSides.add(Side.TOP);
List yValidSides = new ArrayList();
yValidSides.add(Side.LEFT);
yValidSides.add(Side.RIGHT);
// create property sheet
final CategoryAxis xAxis = (CategoryAxis)bc.getXAxis();
final NumberAxis yAxis = (NumberAxis)bc.getYAxis();
return new PropertySheet(
new PropertySheet.PropertyGroup("Actions",
PropertySheet.createProperty("Add Data Item",addDataItem),
PropertySheet.createProperty("Add Negative Data Item",addNegativeDataItem),
PropertySheet.createProperty("Delete Data Item",deleteDataItem),
PropertySheet.createProperty("Change Data Item",changeDataItem),
PropertySheet.createProperty("Add Series",addSeries),
PropertySheet.createProperty("Delete Series",deleteSeries)
),
new PropertySheet.PropertyGroup("Chart Properties",
PropertySheet.createProperty("Title",bc.titleProperty()),
PropertySheet.createProperty("Title Side",bc.titleSideProperty()),
PropertySheet.createProperty("Legend Side",bc.legendSideProperty())
),
new PropertySheet.PropertyGroup("XY Chart Properties",
PropertySheet.createProperty("Vertical Grid Line Visible",bc.verticalGridLinesVisibleProperty()),
PropertySheet.createProperty("Horizontal Grid Line Visible",bc.horizontalGridLinesVisibleProperty()),
PropertySheet.createProperty("Alternative Column Fill Visible",bc.alternativeColumnFillVisibleProperty()),
PropertySheet.createProperty("Alternative Row Fill Visible",bc.alternativeRowFillVisibleProperty()),
PropertySheet.createProperty("Vertical Zero Line Visible",bc.verticalZeroLineVisibleProperty()),
PropertySheet.createProperty("Animated",bc.animatedProperty())
),
new PropertySheet.PropertyGroup("X Axis Properties",
PropertySheet.createProperty("Side",xAxis.sideProperty(), xValidSides),
PropertySheet.createProperty("Label",xAxis.labelProperty()),
PropertySheet.createProperty("Tick Mark Length",xAxis.tickLengthProperty()),
PropertySheet.createProperty("Auto Ranging",xAxis.autoRangingProperty()),
PropertySheet.createProperty("Tick Label Font",xAxis.tickLabelFontProperty()),
PropertySheet.createProperty("Tick Label Fill",xAxis.tickLabelFillProperty()),
PropertySheet.createProperty("Tick Label Gap",xAxis.tickLabelGapProperty()),
// Value Axis Props
//PropertySheet.createProperty("Scale",yAxis.scaleProperty(), true),
PropertySheet.createProperty("Lower Bound",yAxis.lowerBoundProperty(), true),
PropertySheet.createProperty("Upper Bound",yAxis.upperBoundProperty(), true),
PropertySheet.createProperty("Tick Label Formatter",yAxis.tickLabelFormatterProperty()),
PropertySheet.createProperty("Minor Tick Length",yAxis.minorTickLengthProperty()),
PropertySheet.createProperty("Minor Tick Count",yAxis.minorTickCountProperty()),
// Number Axis Properties
PropertySheet.createProperty("Force Zero In Range",yAxis.forceZeroInRangeProperty()),
PropertySheet.createProperty("Tick Unit",yAxis.tickUnitProperty()),
// Category Axis Properties
PropertySheet.createProperty("Start Margin", xAxis.startMarginProperty()),
PropertySheet.createProperty("End Margin", xAxis.endMarginProperty()),
PropertySheet.createProperty("Gap Start And End", xAxis.gapStartAndEndProperty())
),
new PropertySheet.PropertyGroup("Y Axis Properties",
PropertySheet.createProperty("Side",yAxis.sideProperty(), yValidSides),
PropertySheet.createProperty("Label",yAxis.labelProperty()),
PropertySheet.createProperty("Tick Mark Length",yAxis.tickLengthProperty()),
PropertySheet.createProperty("Auto Ranging",yAxis.autoRangingProperty()),
PropertySheet.createProperty("Tick Label Font",yAxis.tickLabelFontProperty()),
PropertySheet.createProperty("Tick Label Fill",yAxis.tickLabelFillProperty()),
PropertySheet.createProperty("Tick Label Gap",yAxis.tickLabelGapProperty()),
// Value Axis Props
//PropertySheet.createProperty("Scale",yAxis.scaleProperty(), true),
PropertySheet.createProperty("Lower Bound",yAxis.lowerBoundProperty(), true),
PropertySheet.createProperty("Upper Bound",yAxis.upperBoundProperty(), true),
PropertySheet.createProperty("Tick Label Formatter",yAxis.tickLabelFormatterProperty()),
PropertySheet.createProperty("Minor Tick Length",yAxis.minorTickLengthProperty()),
PropertySheet.createProperty("Minor Tick Count",yAxis.minorTickCountProperty()),
// Number Axis Properties
PropertySheet.createProperty("Force Zero In Range",yAxis.forceZeroInRangeProperty()),
PropertySheet.createProperty("Tick Unit",yAxis.tickUnitProperty())
)
);
}
// END REMOVE ME
}
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