GWT Highcharts - Spline with inverted Axes

We have already seen the configuration used to draw this chart in Highcharts Configuration Syntax chapter. Let us now consider the following example to further understand a Spline with inverted Axes.

Configurations

Configure the chart type to be spline based. chart.type decides the series type for the chart. Here, the default value is "line". Configure the axes to be inverted. When true x axis is vertical and y axis is horizontal - if a bar series is present in the chart, the same will be inverted. Here, the default value is false.

chart.setType(Series.Type.SPLINE)
.setInverted(true)

Example

HelloWorld.java

package com.tutorialspoint.client;

import org.moxieapps.gwt.highcharts.client.Chart;
import org.moxieapps.gwt.highcharts.client.Color;
import org.moxieapps.gwt.highcharts.client.Legend;
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.AxisLabelsData;
import org.moxieapps.gwt.highcharts.client.labels.AxisLabelsFormatter;
import org.moxieapps.gwt.highcharts.client.labels.XAxisLabels;
import org.moxieapps.gwt.highcharts.client.labels.YAxisLabels;

import org.moxieapps.gwt.highcharts.client.plotOptions.AreaPlotOptions;
import org.moxieapps.gwt.highcharts.client.plotOptions.Marker;

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

public class HelloWorld implements EntryPoint {
   public void onModuleLoad() {
      Chart chart = new Chart()
         .setType(Series.Type.SPLINE)
         .setInverted(true)
         .setChartTitleText("Atmosphere Temperature by Altitude")
         .setChartSubtitleText("According to the Standard Atmosphere Model")
         .setLegend(new Legend()
         .setEnabled(false))  
         .setToolTip(new ToolTip()  
            .setFormatter(new ToolTipFormatter() {
               @Override
               public String format(ToolTipData toolTipData) {
                  return toolTipData.getXAsLong() + " km: " + toolTipData.getYAsDouble() + "°C";  
               }
            })
         )
         .setLegend(new Legend()
            .setEnabled(false)
         )
         .setAreaPlotOptions(new AreaPlotOptions()
            .setFillColor(new Color()
               .setLinearGradient(0, 0, 0, 1)
               .addColorStop(0, 69, 114, 167)  
               .addColorStop(1, 2, 0, 0, 0)  
            )
            .setMarker(new Marker()  
               .setEnabled(false)  
               .setHoverState(new Marker()  
                  .setEnabled(true)  
                  .setRadius(5)  
               )  
            )  
            .setShadow(false)  
            .setHoverStateLineWidth(1)  
         );  

      chart.getXAxis()
         .setReversed(false)  
         .setAxisTitleText("Altitude")  
         .setMaxPadding(0.05)  
         .setShowLastLabel(true)  
         .setLabels(new XAxisLabels()  
            .setFormatter(new AxisLabelsFormatter() {
               @Override
               public String format(AxisLabelsData axisLabelsData) {
                  return axisLabelsData.getValueAsLong() + "km";  
               }
            })
         );

      chart.getYAxis()
         .setAxisTitleText("Temperature")
         .setLineWidth(2)  
         .setLabels(new YAxisLabels()
            .setFormatter(new AxisLabelsFormatter() {
               @Override
               public String format(AxisLabelsData axisLabelsData) {
                  return axisLabelsData.getValueAsLong() + "°";  
               }
            })
         );

      chart.addSeries(chart.createSeries()
         .setName("Temperature") 
         .setPoints(new Number[][]{  
            {0, 15}, {10, -50}, {20, -56.5}, {30, -46.5}, {40, -22.1},  
            {50, -2.5}, {60, -27.7}, {70, -55.7}, {80, -76.5}  
         })  
      ); 
      RootPanel.get().add(chart);
   }  
}

Result

Verify the result.