Everyone,

I'm working on a xamdatachart that would need to chart two series (common x axis but two y axes). I'm using the following xaml code but I can't seem to figure out the background code to accomplish this.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

<

 

 

 

ig:XamDataChart Grid.Row="1" HorizontalAlignment="Stretch" Name="backtestChart" VerticalAlignment="Stretch" VerticalZoomable="True" VerticalContentAlignment="Stretch" HorizontalZoomable

="True">

 

 

 

 

<ig:XamDataChart.Axes

>

 

 

 

 

<ig:NumericYAxis x:Name

="yAxis" />

 

 

 

 

<ig:NumericYAxis x:Name

="xmYAxis">

 

 

 

 

<!--MinimumValue="100"

MaximumValue="10000">-->

 

 

 

 

<ig:NumericYAxis.LabelSettings

>

 

 

 

 

<ig:AxisLabelSettings Foreground

="#FF69177C"

 

 

 

FontSize

="12"

 

 

 

HorizontalAlignment

="Center"

 

 

 

VerticalAlignment

="Center"

 

 

 

Location

="OutsideRight"

 

 

 

Angle="{Binding ElementName=sldYAxisAngle, Path

=Value}"

 

 

 

Extent="{Binding ElementName=sldYAxisExtend, Path

=Value}" />

 

 

 

 

</ig:NumericYAxis.LabelSettings

>

 

 

 

 

</ig:NumericYAxis

>

 

 

 

 

<ig:CategoryXAxis

 

 

 

x:Name="xAxis"

 

 

 

ItemsSource="{Binding}"

 

 

 

Label

="{}{Label}"/>

 

 

 

 

</ig:XamDataChart.Axes

>

 

 

 

 

<ig:XamDataChart.Series

>

 

 

 

 

<ig:LineSeries

 

 

 

x:Name="PL"

 

 

 

ItemsSource="{Binding}"

 

 

 

XAxis="{Binding ElementName=xAxis}"

 

 

 

YAxis="{Binding ElementName=yAxis}"

 

 

 

ValueMemberPath="Value" Thickness

="2" />

 

 

 

 

<ig:LineSeries

 

 

 

x:Name="Test"

 

 

 

ItemsSource="{Binding}"

 

 

 

XAxis="{Binding ElementName=xAxis}"

 

 

 

YAxis="{Binding ElementName=yAxis}"

 

 

 

ValueMemberPath="Value" Thickness

="2" />

 

 

 

 

<ig:FinancialPriceSeries x:Name

="PriceSeries"

 

 

 

DisplayType

="Candlestick"

 

 

 

TrendLineThickness

="12"

 

 

 

TrendLineType

="ModifiedAverage"

 

 

 

ItemsSource="{Binding

}"

 

 

 

OpenMemberPath

="Open"

 

 

 

CloseMemberPath

="Close"

 

 

 

HighMemberPath

="High"

 

 

 

LowMemberPath

="Low"

 

 

 

VolumeMemberPath

="Volume"

 

 

 

XAxis="{Binding ElementName

=commonXAxis}"

 

 

 

YAxis="{Binding ElementName

=priceYAxis}">

 

 

 

 

</ig:FinancialPriceSeries

>

 

 

 

</ig:XamDataChart.Series>

So, I've got two NumericYaxes which I'm guessing would let me chart two series but I can't seem to figure out how to accomplish it. When I try to add the second series, the chart only charts the second and ignores the second series. This is the code behind:

 

 

var data = from row in backtestTable

.Rows.OfType<

 

DataRow>()

 

 

select new DataItem()

{

Label = (

 

string)row["Date"].ToString(),

Value =

 

double.Parse(row["Price"].ToString())

};

backtestChart.DataContext = data;

data =

 

from row in backtestTable

.Rows.OfType<

 

DataRow>()

 

 

select new DataItem()

{

Label = (

 

string)row["Date"].ToString(),

Value =

 

double.Parse(row["Sales"].ToString())

};

backtestChart.Series[

 

"Test"].DataContext = data;

 

I would really appreciate any help.

Thanks,

K