Column range · A missing pair

A missing interval creates no column.

Use range columns for intervals with an ordered X axis. Columns span the supplied bounds and do not imply a zero baseline.

Named series with stable IDs. Each point supplies x, low and high or a paired null. Low must not exceed high. Category, numeric and UTC-time X are supported.

Configure axes, colours, labels, legend and individual/shared endpoint detail. viewport is available; stacking, markers, point overrides and curve settings are rejected.

• Range columns
• A missing pair
• Intervals crossing zero

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