Radchart Custom figure for PointMark Silverlight

4 posts, 0 answers
  1. Vivek
    Vivek avatar
    4 posts
    Member since:
    Apr 2012

    Posted 25 Feb 2013 Link to this post

    Hi,

    I have three questions, 

    1. How to add the image in point marker using silverlight, like we are doing in the .net

    <Appearance>
                    <PointMark Visible="true" Dimensions-AutoSize="false" Dimensions-Height="40" Dimensions-Width="40">
                        <FillStyle FillType="Image" FillSettings-BackgroundImage="icon.png" />
                    </PointMark>
                </Appearance>

    2. I would like to do a mouse over all the point and show the data someplace say in the corner of the silverlight control like tooltip.

    1.      For example, I have 3 traces, Rates, Volume and Quantity. When I hover on the Chart, need to display the values of all three traces in the top left corner. When I move the cursor, the values needs to change.

    3. Ability to select different areas on the  chart with mini sliders in the bottom(please refer the below link same functionality is to implement)

     
    Simply, I am trying to duplicate what you see in the following link.

    http://www.google.com/finance?client=ob&q=NASDAQ:GOOG

    Could you please let me know, Whether all the features are possible to do in Telerik Rad chart using silvelight?

    I am in real urgent need to resolve this issue, So Please answer me for these questions ASAP, 

    Thanks,
    Vivek.B

  2. Evgenia
    Admin
    Evgenia avatar
    1406 posts

    Posted 27 Feb 2013 Link to this post

    Hi Vivek,

    Thanks for contacting us.
     1. You may review this online demo with source code provided where it is demonstrated how you may modify the default visual style of RadChart element such as series label with Image.
    2. Such functuonality is called Location Crosshair and creating such with RadChart is described in our online documentation. Here is a link , once again with source code provided.
    3. You may achieve such sliding over the ChartArea by retemplating the default Slider style as demonstrated here.
    Please note that the demo in 3. is for RadChartView and not RadChart. It is a new control that addresses some of the limitations and deficiencies that we have identified in the RadChart implementation over the years. We highly reccomend it for its vast performance and easier customizations. You may find more about the differences between RadChart and RadChartView in this help topic. Whether you choose RadChartView to achieve the requirements above, I can assure you that RadChartView supports all of them.

    Let me know if there is anything else I can assist you with.

    Greetings,
    Evgenia
    the Telerik team

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  4. Vivek
    Vivek avatar
    4 posts
    Member since:
    Apr 2012

    Posted 27 Feb 2013 Link to this post

    Hi Evgenia,

    Thanks for your reply.

    I am working on silverlight 4, I need to achieve all these features in silverlight 4. Is it possible?

    Thanks,
    Vivek.B
  5. Evgenia
    Admin
    Evgenia avatar
    1406 posts

    Posted 04 Mar 2013 Link to this post

    Hi Vivek,

    The Location Crosshair (your requirement #2) I wrote you about reuires the use of our annotations feature. The feature itself was released in Q3 2012 which means that it is supported under SL 5 only.
    What I can suggest is that you use 2 Line Series instead of annotations to achieve the same.

    All other requirements should be achievable under SL 4 with the approaches I already suggested.

    All the best,
    Evgenia
    the Telerik team

    Explore the entire Telerik portfolio by downloading Telerik DevCraft Ultimate.

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