OHLC chart: fields
Open, high, low and close per period, drawn as ticks on a vertical bar. Open the live example and source.
Encoding fields
| Field | Requirement |
|---|---|
encoding. | Required |
encoding. | Required |
encoding. | Required |
encoding. | Required |
encoding. | Required |
encoding. | Optional |
encoding. | Optional |
Set type: ohlc. The shared chart contract defines data sources, field meanings, axes, controls, annotations and styling. Unsupported encoding channels are rejected.