BoxPlot
A box-and-whisker distribution. y is the value column; x is an optional
grouping column (omit it for a single box over all rows). Quartiles, 1.5×IQR
whiskers, and outliers are computed client-side from the raw rows.
<BoxPlot data={daily_metrics} x="weekday" y="visits" title="Visits by weekday" />A single box over every row (no x):
Note
BoxPlot reads raw rows to compute the distribution, so it takes data={query}
only — it can't be driven by a semantic metric (metric= is
pre-aggregated, which would collapse the distribution to a single point).
Attributes #
| Attribute | Purpose |
|---|---|
data |
Required. The query to plot (data={query}). |
y |
Required. The value column the distribution is computed over. |
x |
Optional grouping column — one box per group (omit for a single box). |
title |
Chart title. |
color |
Single color or comma-separated palette override. |
height |
Pixel height (default 300). |
col-span |
Columns to span inside a <Grid>. |
format · currency · decimals · locale |
Value & tooltip number formatting. |
empty_message |
Text shown when the query returns no rows. |
Unlike most charts, x is optional and y is the value — otherwise these are the shared chart attributes (Charts). Violin takes the same set.