A data field is a column or formula from a dataset -- the raw building blocks users choose from when configuring a chart. For example, a dataset might contain fields like "Revenue", "Order Date", or a calculated formula such as "Revenue per Customer". Data field components present these to the user so they can be dragged into chart slots .
Use data field components when you are building a chart configuration UI and need to show users which data is available. They pair naturally with the slot components described in Item Data Slots : data fields are what users pick, slots are where they place them.
luzmo-data-field -- Represents a single draggable column or formula. Use it when you need precise control over which fields appear in your UI, or when you are building a custom layout.
luzmo-data-field-panel -- A ready-made panel that lists all fields for one or more datasets, with built-in search and optional dataset switching. This is the recommended starting point for most use cases.
Visit their individual pages for more information, full API reference, and interactive examples.
<luzmo-data-field-panel><luzmo-item-slot-drop-panel><luzmo-viz-item>