# Class: FlowCoreChartData
Core functionality for chart data. This class is wrapped by the <flow-chart-data> web component.
# Hierarchy
- FlowCoreChartData
# Constructors
# constructor
+ new FlowCoreChartData(flowChart: FlowCoreChart): FlowCoreChartData
Constructs a new FlowCoreChartData instance.
# Parameters:
| Name | Type | Description |
|---|---|---|
flowChart | FlowCoreChart | Parent Flo.w chart. |
Returns: FlowCoreChartData
# Properties
# flowChart
• flowChart: FlowCoreChart
Parent Flo.w chart.
# Methods
# subscribe
▸ subscribe(options: FlowCoreChartDataOptions): Promise<void>
Subscribe to reactive data updates.
This method is called internally by the <flow-chart-data> component.
# Parameters:
| Name | Type | Description |
|---|---|---|
options | FlowCoreChartDataOptions | Chart data options |
Returns: Promise<void>
# unsubscribe
▸ unsubscribe(): void
Unsubscribe from reactive data updates.
This method is called internally by the <flow-chart-data> component.
Returns: void