CODEWITHSUNDEEP
vega-litevegadeneb
Wiremu-Sharman
Wiremu-Sharman

Reputation: 3

Is it possible to add quantitative values to color legend in Vegalite?

I'm currently trying to create a donut chart in Vega-lite that uses Royalty as theta and Year as color, and includes both values in the legend. The legend for color is working fine, but I cannot figure out how to either concatenate the theta values, or create a new legend.

I've tried hiding another arc underneath the current one and using Royalty as color, but Vega-lite connects the legends so you cannot control them individually.

I've tried creating a new text mark and moving it next to the legend, but the values stack as there is no x or y values. This way also feels wrong. I've gone over the documentation multiple times and I can't seem to find a solution.

Is there a way to do this?

vega-editor

Upvotes: 0

Views: 115

Answers (1)

TheRizza
TheRizza

Reputation: 2062

Chart

Just concatenate the values in the Year field.

      {"Year": "2022 - 100000", "Royalty": 100000},
      {"Year": "2021 - 150000", "Royalty": 150000},
      {"Year": "2020 - 200000", "Royalty": 200000}

You could also create the label in DAX and pass it in as a separate column.

      {"Year": "2022", "Year label": "2022 - 100000", "Royalty": 100000},
      {"Year": "2021", "Year label": "2021 - 150000", "Royalty": 150000},
      {"Year": "2020", "Year label": "2020 - 200000", "Royalty": 200000}

Open the Chart in the Vega Editor

Upvotes: 0

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