DataPoints are not plotting properly with Secondary Y Axis.

[Arumugam]

I am facing a problem in plotting a values in Custom Y Axis.

My requirment is to plot 8 different set of datapoints into 8 different series. In that 3 series on primaryYAxis and 4 series on Secondary Y Axis and 1 Series on XAxis.

I am to plot the data to series properly, but the value which is not matches with the axes. Below are my xaml code snippet.

<chart:SfChart x:Name="valveSignatureChart" HorizontalHeaderAlignment="Center" Margin="10,0,10,5" Grid.Row="2"

                               AreaBackground="Silver" AreaBorderThickness="1" AreaBorderBrush="Gray" MinHeight="350">

                    <chart:SfChart.Header>

                        <TextBlock x:Name="txtValveSignature" FontSize="20" Margin="0,0,0,10"/>

                    </chart:SfChart.Header>

                    <chart:SfChart.Legend>

                        <chart:ChartLegendCollection>

                            <chart:ChartLegend DockPosition="Right" Margin="15,0,0,0" VerticalAlignment="Top" CheckBoxVisibility="Visible"/>

                        </chart:ChartLegendCollection>

                    </chart:SfChart.Legend>

                    <chart:SfChart.Behaviors>

                        <chart:ChartZoomPanBehavior EnablePanning="True" EnableMouseWheelZooming="True" ZoomMode="XY" ResetOnDoubleTap="True"/>

                    </chart:SfChart.Behaviors>

                    <chart:SfChart.PrimaryAxis>

                        <chart:NumericalAxis x:Name="primaryAxis" Header="Position %" Interval="20" RangePadding="Additional" ShowGridLines="True" />

                    </chart:SfChart.PrimaryAxis>

                    <chart:SfChart.SecondaryAxis>

                        <chart:NumericalAxis x:Name="secondaryAxis" Header="Position %" Interval="20" RangePadding="Additional" ShowGridLines="True" Visibility="Collapsed"/>

                    </chart:SfChart.SecondaryAxis>

                    <chart:SplineSeries EnableAnimation="True" x:Name="lnsUniversalInputOpen" ItemsSource="{Binding DataPoints}" XBindingPath="XAxisValues" YBindingPath="UniversalInputOpen">

                        <chart:SplineSeries.XAxis>

                            <chart:NumericalAxis x:Name="numericalUniversalXAxis" Visibility="Collapsed" Header="Universal input %" Interval="0.1" RangePadding="Additional" BorderThickness="0" ShowGridLines="True"/>

                        </chart:SplineSeries.XAxis>

                        <chart:SplineSeries.YAxis>

                            <chart:NumericalAxis x:Name="numericalUniversalYAxis" Visibility="Visible" Header="Universal input %" Interval="0.1" RangePadding="Additional" BorderThickness="0" ShowGridLines="True"/>

                        </chart:SplineSeries.YAxis>

                    </chart:SplineSeries>

                    <chart:SplineSeries EnableAnimation="True" x:Name="lnsPressureOutPut1Open" ItemsSource="{Binding DataPoints}" XBindingPath="XAxisValues" YBindingPath="PressureOutPutOneOpen">

                        <chart:SplineSeries.XAxis>

                            <chart:NumericalAxis x:Name="numericalPressureXAxis" Visibility="Collapsed" Header="{Binding PressureUnit}" Interval="5" RangePadding="Additional" BorderThickness="0" ShowGridLines="False" OpposedPosition="True"/>

                        </chart:SplineSeries.XAxis>

                        <chart:SplineSeries.YAxis>

                            <chart:NumericalAxis x:Name="numericalPressureYAxis" Visibility="Visible" Header="{Binding PressureUnit}" Interval="5" RangePadding="Additional" BorderThickness="0" ShowGridLines="False" OpposedPosition="True"/>

                        </chart:SplineSeries.YAxis>

                    </chart:SplineSeries>

                    <chart:SplineSeries EnableAnimation="True" x:Name="lnsPressureOutPut2Open" ItemsSource="{Binding DataPoints}" XBindingPath="XAxisValues" YBindingPath="PressureOutPutTwoOpen"/>

                    <chart:SplineSeries EnableAnimation="True" x:Name="lnsSupplyPressureOpen" ItemsSource="{Binding DataPoints}" XBindingPath="XAxisValues" YBindingPath="SupplyPressureOpen"/>

                    <chart:SplineSeries EnableAnimation="True" x:Name="lnsUniversalInputClose" ItemsSource="{Binding DataPoints}" XBindingPath="XAxisValues" YBindingPath="UniversalInputClose"/>

                    <chart:SplineSeries EnableAnimation="True" x:Name="lnsPressureOutPut1Close" ItemsSource="{Binding DataPoints}" XBindingPath="XAxisValues" YBindingPath="PressureOutPutOneClose"/>

                    <chart:SplineSeries EnableAnimation="True" x:Name="lnsPressureOutPut2Close" ItemsSource="{Binding DataPoints}" XBindingPath="XAxisValues" YBindingPath="PressureOutPutTwoClose"/>

                    <chart:SplineSeries EnableAnimation="True" x:Name="lnsSupplyPressureClose" ItemsSource="{Binding DataPoints}" XBindingPath="XAxisValues" YBindingPath="SupplyPressureClose"/>

                </chart:SfChart>

Suggest me. Thanks in advance.

Regards,

Arumugam

[Sumathi Jayaraj]

Hi Arumugam,
 
Thanks for contacting Syncfusion Support.
 
In order to refer the particular series y-axis with other series, we can bind the series y-axis to other series. If the series does not defined with y-axis means, it will refer the secondary axis of chart. We have prepared a sample with given code sample and it can be downloaded from the following location.
 
Sample : AxisSample
 
Regards,
Sumathi J