How to plot a vertival graph on a Plot Chart ?

Originally Posted 20 November 2014, 1:42 pm EST

  • Originally Posted 20 November 2014, 1:42 pm EST

    Hi all,

    I would like to know if it is possible to plot a vertical segment from the X axis to an Y value on a plot chart. Indeed, I'm facing an issue because the function SetYData(...) needs an array of double. So it means one Y for one X. We cannot match two Y to one X in order to plot a vertical segment...
    If I set all my Y(X) values to zero except from the Y(Xn) which I set a Y to an arbitrary value, I get a triangle instead of a vertical segment. And it makes sense because all the plots are connected...

    Does anyone know how to do this ?

    Thank you,

    Regards.
  • Reply

    Hi all,

    I specify that I use the Olectra Chart's version 6.0.2, is there still nobody to help me ?

    Regards.
  • Reply

    Hello LaurentAlten,

    First of all I would like to clarify that we are not in the process of supporting older ActiveX controls anymore as they are legacy products and olectra chart is one of the oldest controls.

    Hence, you can try using latest Chart dll from this link and try creating your application using this latest control and let us know then what problem are you facing.

    We would be happy to assist you.

    However, you can also send image of the kind of chart you want to create and what does vertical segment in that chart refers to.

    Please clarify the same. We will look into this further.

    Thanks,
    Reeva

  • Reply

    Hello Reeva,

    Well actually I'm using your trial version (V8) and I'm waiting for being sure I can do this before I buy the full version.

    In order to be more understandable, I attach this picture to show what I want to do. The blue arrow points out the vertical segment I was talking about.

    Thanks,

    Regards,

    Laurent

  • Reply

    Hello,

    I couldn't find a direct way to achieve the same as of now. I am still investigating this issue further.

    I will update you soon about the same.

    Thanks,
    Reeva
  • Reply

    Hello Reeva,

    Have you found something that could help me ?

    Thanks,

    Laurent,
  • Marked as Answer

    Reply

    Hello,

    I couldn't find any way to draw the such segment. Hence, we have escalated your issue to our concerned team for further investigation and any workaround possible.

    We will update you once we hear anything from them.

    Thanks,
    Reeva
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