Devexpress WPF ChartControl 多Y轴
<Window x:Class="DXApplication4.MainWindow" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:dxc="http://schemas.devexpress.com/winfx/2008/xaml/charts" xmlns:dxe="http://schemas.devexpress.com/winfx/2008/xaml/editors" Title="MainWindow" Height="350" Width="525" > <Grid> <dxc:ChartControl > <dxc:XYDiagram2D x:Name="diagram1"> <dxc:XYDiagram2D.SecondaryAxesY> <dxc:SecondaryAxisY2D x:Name="y2"> <dxc:SecondaryAxisY2D.Title> <dxc:AxisTitle Content="y2"></dxc:AxisTitle> </dxc:SecondaryAxisY2D.Title> </dxc:SecondaryAxisY2D> <dxc:SecondaryAxisY2D x:Name="y3"/> </dxc:XYDiagram2D.SecondaryAxesY> <dxc:XYDiagram2D.AxisX> <dxc:AxisX2D /> </dxc:XYDiagram2D.AxisX> <dxc:XYDiagram2D.AxisY> <dxc:AxisY2D > <dxc:AxisY2D.Range> <dxc:AxisRange MaxValue="10" MinValue="0"></dxc:AxisRange> </dxc:AxisY2D.Range> </dxc:AxisY2D> </dxc:XYDiagram2D.AxisY> <dxc:LineSeries2D ArgumentDataMember="Key" ValueDataMember="Value" x:Name="series1"/> <dxc:LineSeries2D dxc:XYDiagram2D.SeriesAxisY="{Binding ElementName=y2}" ArgumentDataMember="Key" ValueDataMember="Value" x:Name="series2"/> <dxc:LineSeries2D ArgumentDataMember="Key" ValueDataMember="Value" x:Name="series3"> <dxc:XYDiagram2D.SeriesAxisY> <Binding ElementName="y3"/> </dxc:XYDiagram2D.SeriesAxisY> </dxc:LineSeries2D> </dxc:XYDiagram2D> </dxc:ChartControl> </Grid> </Window>
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Windows; using System.Windows.Controls; using System.Windows.Data; using System.Windows.Documents; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Shapes; using DevExpress.Xpf.Charts; using System.Data; namespace DXApplication4 { public partial class MainWindow : Window { public MainWindow () { InitializeComponent(); Dictionary<int, int> d1 = new Dictionary<int, int>(); d1.Add(1, 1); d1.Add(2, 2); d1.Add(3, 3); d1.Add(4, 4); series1.DataSource = d1; SecondaryAxisY2D y1 = new SecondaryAxisY2D(); y1.Title = new AxisTitle() { Content = "y1" }; y1.Range = new AxisRange() { MaxValue = 10, MinValue = 0 }; diagram1.SecondaryAxesY.Remove(y1); diagram1.SecondaryAxesY.Add(y1); XYDiagram2D.SetSeriesAxisY(series1, y1); Dictionary<int, int> d2 = new Dictionary<int, int>(); d2.Add(1, 2); d2.Add(2, 4); d2.Add(3, 7); d2.Add(4, 9); series2.DataSource = d2; Dictionary<int, int> d3 = new Dictionary<int, int>(); d3.Add(1, 1); d3.Add(2, 5); d3.Add(3, 2); d3.Add(4, 8); series3.DataSource = d3; } } }
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