ChartSeriesPointExtensions.GetBubblePoint<T, TValue, TSize>(ChartTooltipData, Expression<Func<T, TValue>>, Expression<Func<T, TSize>>) Method

Returns a bubble series point based on the given expression.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v21.1.dll

Declaration

public static ChartBubbleSeriesPoint<TValue, TSize> GetBubblePoint<T, TValue, TSize>(
    this ChartTooltipData tooltip,
    Expression<Func<T, TValue>> valueFieldExpression,
    Expression<Func<T, TSize>> sizeFieldExpression
)

Parameters

Name Type Description
tooltip ChartTooltipData

A context for a chart tooltip.

valueFieldExpression Expression<Func<T, TValue>>

A lambda expression that returns the name of a data source field that contains the bubble series values.

sizeFieldExpression Expression<Func<T, TSize>>

A lambda expression that returns the name of a data source field that contains sizes for bubbles.

Type Parameters

Name Description
T

The type of data.

TValue

The type of values.

TSize

The type of the bubble size.

Returns

Type Description
ChartBubbleSeriesPoint<TValue, TSize>

A bubble series point.

See Also