Calendar

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Calendar charts plot values by date on a calendar layout, making it easy to spot patterns such as seasonality.

Data format

• Typical shape: [date, value]
• Date format should be consistent (e.g. YYYY-MM-DD)

Import and edit support

• Import: ❌
• Edit: ❌

Customize highlights

• Calendar: range, cell size, orientation
• Visual map: color scale for intensity
• Series: item style and labels (depending on preset)

Tips

• Use a sensible color scale so outliers don’t flatten the rest of the data.
• Consider weekly/monthly aggregation if daily values are too noisy.