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Tooltip, Scroll

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Chart (Obsolete)
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Bruno
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Bruno asked on 22 Mar 2012, 03:29 PM
I want to know, if exist some way, that i can do a radchart works with a tooltip, and scrolling, because if i enable scroll, tooltips doesnt work anymore.
<telerik:RadChart ID="RadChart1" runat="server" AutoLayout="True" OnItemDataBound="RadChart1_ItemDataBound"
          Skin="Windows7" Width="1200px">
          <ChartTitle TextBlock-Text="Gráficos">
          </ChartTitle>
          <Series>
              <telerik:ChartSeries DataYColumn="Vr_Lcto" Name="Series 1" Type="Line">
                  <Appearance>
                      <TextAppearance TextProperties-Font="Arial, 8.25pt" />
                      <PointMark Visible="True" Border-Width="2" Border-Color="White" Dimensions-AutoSize="false"
                          Dimensions-Height="12px" Dimensions-Width="12px">
                          <FillStyle MainColor="186, 207, 141" FillType="solid">
                          </FillStyle>
                      </PointMark>
                      <LineSeriesAppearance Width="5" />
                  </Appearance>
              </telerik:ChartSeries>
          </Series>
          <PlotArea>
              <XAxis DataLabelsColumn="Cd_Tp_Cnt">
                  <Appearance>
                      <TextAppearance TextProperties-Font="Arial, 8.25pt, style=Bold" />
                      <LabelAppearance RotationAngle="30">
                      </LabelAppearance>
                  </Appearance>
              </XAxis>
              <YAxis AxisMode="Extended">
                  <Appearance>
                      <TextAppearance TextProperties-Font="Arial, 8.25pt, style=Bold" />
                  </Appearance>
              </YAxis>
          </PlotArea>
          <Legend Visible="false"></Legend>
      </telerik:RadChart>
      <telerik:RadToolTipManager ID="RadToolTipManager1" runat="server" Skin="Windows7"
          Width="200px" Animation="Slide" Position="TopCenter" EnableShadow="true" ToolTipZoneID="RadChart1"
          AutoTooltipify="true">
      </telerik:RadToolTipManager>


Thankz in advance!

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Giuseppe
Telerik team
answered on 23 Mar 2012, 11:27 AM
Hello Bruno,

Interactivity features like tooltips and mouse click events are not supported when zooming / scrolling is enabled. This is a limitation of the control that cannot be worked around.


All the best,
Giuseppe
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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Robert
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answered on 14 May 2012, 10:47 PM
Can you elaborate on what this limitation is and why it cannot be worked around?  We have a direct need for this capability.  I see Google chart tools allows both of these features to exist simultaneously so I would have trouble believing that technology does not allow it.

Thanks
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Giuseppe
Telerik team
answered on 17 May 2012, 11:24 AM
Hello John,

This is not a limitation of the technology but a limitation of the specific approach used in RadChart for ASP.NET AJAX to achieve the zoom / scroll functionality that prevents us from simultaneously supporting interactivity. Unfortunately at this time we have no concrete plans for the redesign of this feature and we cannot commit a specific timeframe for such effort.


Regards,
Giuseppe
the Telerik team
If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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Chart (Obsolete)
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Bruno
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Giuseppe
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Robert
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