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satishr's avatar
satishr
Helper III
8 years ago
Solved

Custom visual tool-tips for line chart

I'm creating a custom visual which has a line chart with multiple lines. How to create the tool-tip similar to power bi native line chart? I have created simple tool-tips for bar charts but couldn't ...
Need Help
  • v-viig's avatar
    v-viig
    8 years ago

    If you need to show a tooltip for dots you should render the dots first.

    Please used d3.data method to bind data to each dot. Each data point must contain tooltip data that you want to show.

    After that you need call addTooltip as you do in the code but the first argument must represent d3.selection for dots.

     

    Ignat Vilesov,

    Software Engineer

     

    Microsoft Power BI Custom Visuals

    [email protected]

v-viig's avatar
v-viig
Community Champion
8 years ago

If you need to show a tooltip for dots you should render the dots first.

Please used d3.data method to bind data to each dot. Each data point must contain tooltip data that you want to show.

After that you need call addTooltip as you do in the code but the first argument must represent d3.selection for dots.

 

Ignat Vilesov,

Software Engineer

 

Microsoft Power BI Custom Visuals

[email protected]

Anonymous's avatar
Anonymous
Not applicable
5 years ago

Any chance somebody can share some up to date code examples of a basic tooltip (i.e. looks like native Power BI) for a custom visual dot chart?