GWT Highcharts - 3D Pie Chart


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Following is an example of a 3D Pie Chart.

We have already seen the configuration used to draw a chart in Highcharts Configuration Syntax chapter.

An example of a 3D Pie Chart is given below.

Configurations

Let us now see the additional configurations/steps taken.

option3D

Configure the pie chart type to be 3D based. Options3D sets the 3D options enabled.

chart.setOptions3D(new Options3D()  
   .setEnabled(true)  
   .setAlpha(45)  
   .setBeta(0)  
   .setDepth(100)  
)  

Example

HelloWorld.java

package com.tutorialspoint.client;

import org.moxieapps.gwt.highcharts.client.Chart;
import org.moxieapps.gwt.highcharts.client.Legend;
import org.moxieapps.gwt.highcharts.client.Options3D;
import org.moxieapps.gwt.highcharts.client.Point;
import org.moxieapps.gwt.highcharts.client.Series;
import org.moxieapps.gwt.highcharts.client.ToolTip;
import org.moxieapps.gwt.highcharts.client.ToolTipData;
import org.moxieapps.gwt.highcharts.client.ToolTipFormatter;

import org.moxieapps.gwt.highcharts.client.labels.DataLabelsData;
import org.moxieapps.gwt.highcharts.client.labels.DataLabelsFormatter;
import org.moxieapps.gwt.highcharts.client.labels.PieDataLabels;

import org.moxieapps.gwt.highcharts.client.plotOptions.PiePlotOptions;
import org.moxieapps.gwt.highcharts.client.plotOptions.PlotOptions.Cursor;

import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;

public class HelloWorld implements EntryPoint {
   public void onModuleLoad() {
      final Chart chart = new Chart()  
         .setType(Series.Type.PIE)  
         .setChartTitleText("3D Pie Chart Demo")  
         .setPlotBackgroundColor((String) null)  
         .setPlotBorderWidth(null)  
         .setPlotShadow(false)  
         .setPiePlotOptions(new PiePlotOptions()  
            .setAllowPointSelect(true)  
            .setCursor(Cursor.POINTER)  
            .setPieDataLabels(new PieDataLabels()  
               .setConnectorColor("#000000")  
               .setEnabled(true)  
               .setColor("#000000")  
               .setFormatter(new DataLabelsFormatter() {
                  @Override
                  public String format(DataLabelsData dataLabelsData) {
                     return "<b>" + dataLabelsData.getPointName() + "</b>: " + dataLabelsData.getYAsDouble() + " %";
                  }
               })
            )  
            .setStartAngle(126)  
            .setDepth(75)  
         )  
         .setLegend(new Legend()  
            .setLayout(Legend.Layout.VERTICAL)  
            .setAlign(Legend.Align.RIGHT)  
            .setVerticalAlign(Legend.VerticalAlign.TOP)  
            .setX(-100)  
            .setY(100)  
            .setFloating(true)  
            .setBorderWidth(1)  
            .setBackgroundColor("#FFFFFF")  
            .setShadow(true)  
         )
         .setToolTip(new ToolTip()
            .setFormatter(new ToolTipFormatter() {
               @Override
               public String format(ToolTipData toolTipData) {
                  return "" + toolTipData.getPointName() + ": " + toolTipData.getYAsDouble() + " %";  
               }
            }))
            .setColors("#EBEE00", "#FF00FF", "#0000FF")  
            .setOptions3D(new Options3D()  
               .setEnabled(true)  
               .setAlpha(45)  
               .setBeta(0)  
               .setDepth(100)  
            );  

         chart.addSeries(chart.createSeries()  
            .setName("Browser share")  
            .setPoints(new Point[]{  
               new Point("Dots", 80.0),  
               new Point("Fruit", 10.0),  
               new Point("Ghosts", 10.0)  
            })  
         );  

      RootPanel.get().add(chart);
   }
}

Result

Verify the result.

3D Pie Chart
gwt_highcharts_3d_charts.htm
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