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Ilya8-Gravel
8-Gravel
Dec 5, 2020 3:16 PM UTC
Question

TWX 9.1 Line chart in not functional

How to use a second Y axes? It is added in version 9.1 but I could not select the data. 

 

Let me share my pain.

  1. I can't use the chart at all without multi Y axes support. How several pens be scaled if they have different ranges? I need to set Min/Max for every pen.
  2. Pen's legend now is taken from data shape, which means one chart instance can't be shared across different thing types (with different data shapes). The solution is to bind pens legend to external data as it was in TimeSeries widged in version 8. 
  3. The chart has an event 'Series clicket', but would be good to know which one, to change a primary Y axes range, for example, and highlight the series.  
  4. And an ability to hide a pens in runtime is a must-to-have feature.

 

    4 replies

    anarwal5-Regular Member
    5-Regular Member
    Dec 8, 2020 12:01 PM UTC

    Hi @Ilya , Could your please share the entities.

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    Ilya8-GravelAuthor
    8-Gravel
    Dec 8, 2020 12:08 PM UTC

    Hi @anarwal, 

    not sure what do you want me to share. Just bind two data series to a LineChart and try to associate one of them with a secondary Y axes. I could not.

     

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    anarwal5-Regular Member
    5-Regular Member
    Dec 14, 2020 7:36 AM UTC

    Hi @Ilya  , Multi y axis can be selected by going to the property and selecting SECONDYAXIS as True.

     

    seconfyaxis.PNG

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    Ilya8-GravelAuthor
    8-Gravel
    Dec 14, 2020 8:46 AM UTC

    Hi @anarwal,

    but the question is how to associate one of the series (you have 3 on you screenshot) with the secondary Y axes? Try to pickup one.

    And it's not really 'Multi Y', but just two.

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