ToolTip on XamDataChart | Infragistics Forums

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ToolTip on XamDataChart

Onur posted over 12 years ago

Hello,

I searched for sample projects but I can not adapt them to my graph. When I adapted them, just nothing happened. Here my xaml and code behind;

<ig:XamDataChart Name="xamDataChart1"    
 HorizontalZoomable="True"
 HorizontalZoombarVisibility="Visible"
 VerticalZoomable="False" 
 Margin="0,0,0,0"
 Legend="{Binding ElementName=xmLegend}">
 <ig:SyncManager.SyncSettings>
 <ig:SyncSettings SyncChannel="Group1"
    SynchronizeHorizontally="True"
     SynchronizeVertically="False" />
 </ig:SyncManager.SyncSettings>    
<ig:XamDataChart.Axes>
<ig:CategoryDateTimeXAxis x:Name="xAxis" DateTimeMemberPath="TARIH" Interval="1">               
    <ig:CategoryDateTimeXAxis.LabelSettings>
   <ig:AxisLabelSettings Location="OutsideBottom" Extent="40"  Angle="270" />
     </ig:CategoryDateTimeXAxis.LabelSettings>
     <ig:CategoryDateTimeXAxis.Label>                                
      <DataTemplate>
               <TextBlock Text="{Binding Item.Date, StringFormat={}{0:d.MM} }" Margin="-25,0,0,0" FontSize="10" />
       </DataTemplate>
         </ig:CategoryDateTimeXAxis.Label>
           <ig:CategoryDateTimeXAxis.Style>
                 <Style TargetType="ig:Axis">
                       <Setter Property="MajorStrokeThickness" Value="0"/>
                  </Style>
            </ig:CategoryDateTimeXAxis.Style>
   </ig:CategoryDateTimeXAxis>
<ig:NumericYAxis x:Name="yAxis" Label="{}{0:P}">
        <ig:NumericYAxis.LabelSettings>
        <ig:AxisLabelSettings Location="InsideLeft" />
          </ig:NumericYAxis.LabelSettings>
           <ig:NumericYAxis.Style>
                  <Style TargetType="ig:Axis">
                        <Setter Property="MajorStrokeThickness" Value="0"/>
                   </Style>
              </ig:NumericYAxis.Style>
 </ig:NumericYAxis>
   <ig:NumericYAxis x:Name="yAxisVol">
          <ig:NumericYAxis.LabelSettings>
            <ig:AxisLabelSettings Location="InsideRight" />
           </ig:NumericYAxis.LabelSettings>
            <ig:NumericYAxis.Style>
              <Style TargetType="ig:Axis">
                           <Setter Property="MajorStrokeThickness" Value="0"/>
                  </Style>
             </ig:NumericYAxis.Style>
 </ig:NumericYAxis>
  </ig:XamDataChart.Axes>
</ig:XamDataChart>


 
  LineSeries lineSeri = new LineSeries();
 lineSeri.ItemsSource = each.DefaultView;
 lineSeri.ValueMemberPath = "CHANGE";
 lineSeri.XAxis = xAxis;
lineSeri.YAxis = yAxis;
 lineSeri.Title = each.Rows[0]["TEST"].ToString();
 lineSeri.Thickness = 3.0;      
 xamDataChart1.Series.Add(lineSeri);

So I am trying to add tooltip with adding the below code below to my xaml that I wrote above;


 
<ig:XamDataChart.Series>
       <ig:LineSeries Name="lineSeri"
         ItemsSource="{Binding}"
         ValueMemberPath="CHANGE"
          XAxis="{Binding ElementName=xAxis}"
           YAxis="{Binding ElementName=yAxis}">                 
       <ig:LineSeries.ToolTip>
       <StackPanel>
         <TextBlock Text="sadsa"  />
         <Grid>
              <Grid.RowDefinitions>
               <RowDefinition />
                 <RowDefinition />
                   </Grid.RowDefinitions>
                   <Grid.ColumnDefinitions>
                     <ColumnDefinition />
                     <ColumnDefinition />
                   </Grid.ColumnDefinitions>
                       <TextBlock Text="Date:" FontWeight="Bold" Grid.Row="0" Grid.Column="0" />
                         <TextBlock Text="sdfdsfd" Grid.Row="0" Grid.Column="1" />
                        <TextBlock Text="Sales:" FontWeight="Bold" Grid.Row="1" Grid.Column="0" />
                          <TextBlock Text="fgfdgfd" Grid.Row="1" Grid.Column="1" />
                         </Grid>
     </StackPanel>
    </ig:LineSeries.ToolTip>
 </ig:LineSeries>
 </ig:XamDataChart.Series>

But as I said nothing happens when mouse over on graph

I am waiting for your replies

Thanks

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138253

Offline Stefan posted over 12 years ago

Hello,

I am just checking the progress of this issue and was wondering if you managed to achieve your goal or if you need any further assistance on the matter.
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430

Onur posted over 12 years ago in reply to Stefan

Hello Stefan,

Thanks for your reply. My problem is that I have multiple lineseries.

Below you can see the code behind.

In your sample you set ItemSource and valueMemberPath as Oil but I am not sure what to set as ItemSource and ValueMemberPath because I have multi lineseries that I am adding to xamDataChart like in the code below.

How you got an idea?

Thanks



<ig:XamDataChart.Series>
                <ig:LineSeries Name="lineSeri"
         ItemsSource="{Binding}"
         ValueMemberPath="Oil"
          XAxis="{Binding ElementName=xAxis}"
           YAxis="{Binding ElementName=yAxis}">


 
 foreach (DataTable each in _vm.Stocks)
  {
       LineSeries lineSeri = new LineSeries();
       lineSeri.ItemsSource = each.DefaultView;
       lineSeri.ValueMemberPath = _vm.ChartYAxisValueMemberPath;
       lineSeri.XAxis = xAxis;
       lineSeri.YAxis = yAxis;
       lineSeri.Title = each.Rows[0]["STOCK"].ToString();
       lineSeri.Thickness = 3.0;
       xamDataChart1.Series.Add(lineSeri);
   }