Function: handleBrushSelection()

handleBrushSelection(eChart, brushed, datasetName, onSelected?): void

Handles brush selection events from ECharts components. Manages highlighting and callback execution for brushed data points.

Parameters

ECharts instance

undefined | EChartsType

number[]

Array of indices that are currently brushed

string

Name of the dataset being brushed

OnBrushedCallback

Optional callback function to handle brush selection

void