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multiple datasets #16

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dustinfarris opened this issue Sep 15, 2021 · 1 comment · Fixed by #17

dustinfarris commented Sep 15, 2021

I have a use case where I need to provide multiple datasets to a Vega spec.

It would be nice to support this:
https://vega.github.io/vega-lite/docs/data.html#datasets

Basically I'm looking for an API along the lines of:

Vl.new()
|> Vl.datasets_from_values([
  main: my_main_data,
  other: my_other_data,
])
|> Vl.data_from_name(:main)
...
# Example usage (already possible)
|> Vl.transform(:lookup, :some_key, from: [data: [name: :other], key: :some_key, fields: [:some_field]])

jonatanklosko mentioned this issue

Add support for datasets #17

Merged

jonatanklosko closed this as completed in #17

Member

jonatanklosko commented Sep 20, 2021

Available in v0.1.2 :)

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