Grouped Bar Chart Based on Distinct Fields

[theduke]

Hi there.

From reading the documentation, I couldn't figure out how to create grouped bar charts based on two distinct fields in the data.

Just as an example:

"data": [
  {"countA": 100, "countB": 7},
  ...
]

[domoritz]

You can use the fold transform to convert the format you have to the expected long form/tidy form.