SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, iOS Chart, Android Chart and JavaScript Chart Components
SciChart WPF ships with hundreds of WPF Chart Examples which you can browse, play with, view the source-code and even export each WPF Chart Example to a stand-alone Visual Studio solution. All of this is possible with the new and improved SciChart WPF Examples Suite, which ships as part of the SciChart WPF SDK.
A static example which demonstrates a line chart with two series and primary and secondary Y-Axis. SciChart supports unlimited left and right Y-Axes and this example shows in a simple way how to register a line series on each axis.
Also see the Drag Area to Zoom, Drag Axis to Scale examples to show how to add interactivity to a dual-axis application.
Tip!
The properties NumericAxis.AxisAlignment, NumericAxis.Id and FastLineRenderableSeries.YAxisId / FastLineRenderableSeries.XAxisId show how to align axes and assign series to them.
Documentation Links
The C#/WPF source code for the WPF Chart Secondary Y-Axis example is included below (Scroll down!).
Did you know you can also view the source code from one of the following sources as well?
<UserControl x:Class="SciChart.Examples.Examples.ModifyAxisBehaviour.LeftRightYAxes"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:s="http://schemas.abtsoftware.co.uk/scichart"
Loaded="LeftRightAxesView_OnLoaded"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:ext="http://schemas.abtsoftware.co.uk/scichart/exampleExternals"
d:DesignHeight="400"
d:DesignWidth="600"
mc:Ignorable="d">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto" />
<ColumnDefinition Width="*" />
</Grid.ColumnDefinitions>
<!-- The SciChartInteractionToolbar adds zoom, pan, zoom extents and rotate functionality -->
<!-- to the chart and is included for example purposes. -->
<!-- If you wish to know how to zoom and pan a chart then do a search for Zoom Pan in the Examples suite! -->
<ext:SciChartInteractionToolbar TargetSurface="{Binding Source={x:Reference Name=sciChart}}" />
<!-- Create the chart surface -->
<s:SciChartSurface Name="sciChart" Grid.Column="1">
<!-- Declare RenderableSeries -->
<s:SciChartSurface.RenderableSeries>
<s:FastLineRenderableSeries x:Name="lineSeriesRight" Stroke="#FF279B27" StrokeThickness="2" YAxisId="RightAxis">
<s:FastLineRenderableSeries.SeriesAnimation>
<s:WaveAnimation AnimationDelay="0:0:1" Duration="0:0:3"/>
</s:FastLineRenderableSeries.SeriesAnimation>
</s:FastLineRenderableSeries>
<s:FastLineRenderableSeries x:Name="lineSeriesLeft" Stroke="#FF4083B7" StrokeThickness="2" YAxisId="LeftAxis">
<s:FastLineRenderableSeries.SeriesAnimation>
<s:WaveAnimation AnimationDelay="0:0:1" Duration="0:0:3"/>
</s:FastLineRenderableSeries.SeriesAnimation>
</s:FastLineRenderableSeries>
</s:SciChartSurface.RenderableSeries>
<!-- Create an X Axis -->
<s:SciChartSurface.XAxis>
<s:NumericAxis GrowBy="0.1, 0.1"/>
</s:SciChartSurface.XAxis>
<!-- Create Y Axes on the Left and Right -->
<s:SciChartSurface.YAxes>
<s:NumericAxis TickTextBrush="#FF279B27" Id="RightAxis" AxisAlignment="Right" GrowBy="0.1, 0.1" />
<s:NumericAxis TickTextBrush="#FF4083B7" Id="LeftAxis" AxisAlignment="Left" GrowBy="0.1, 0.1" />
</s:SciChartSurface.YAxes>
</s:SciChartSurface>
</Grid>
</UserControl>
// *************************************************************************************
// SCICHART® Copyright SciChart Ltd. 2011-2022. All rights reserved.
//
// Web: http://www.scichart.com
// Support: support@scichart.com
// Sales: sales@scichart.com
//
// LeftRightYAxes.xaml.cs is part of the SCICHART® Examples. Permission is hereby granted
// to modify, create derivative works, distribute and publish any part of this source
// code whether for commercial, private or personal use.
//
// The SCICHART® examples are distributed in the hope that they will be useful, but
// without any warranty. It is provided "AS IS" without warranty of any kind, either
// expressed or implied.
// *************************************************************************************
using System.Windows;
using System.Windows.Controls;
using SciChart.Charting.Model.DataSeries;
using SciChart.Examples.ExternalDependencies.Data;
namespace SciChart.Examples.Examples.ModifyAxisBehaviour
{
public partial class LeftRightYAxes : UserControl
{
public LeftRightYAxes()
{
InitializeComponent();
}
private void LeftRightAxesView_OnLoaded(object sender, RoutedEventArgs e)
{
// Add two data series. These are bound 1:1 to renderableSeries
var leftDataSeries = new UniformXyDataSeries<double>(0d, 0.002);
var rightDataSeries = new UniformXyDataSeries<double>(0d, 0.002);
// Get some data
var data1 = DataManager.Instance.GetFourierYData(1.0, 0.1);
var data2 = DataManager.Instance.GetDampedSinewaveYData(3.0, 0.005, data1.Length);
// Append data to series
leftDataSeries.Append(data1);
rightDataSeries.Append(data2);
// Assign DataSeries to RenderableSeries
// Note, you can also bind these as RenderableSeries.DataSeries is a DependencyProperty
lineSeriesLeft.DataSeries = leftDataSeries;
lineSeriesRight.DataSeries = rightDataSeries;
sciChart.ZoomExtents();
}
}
}