Renderer2D.enumVisibleRanges Method

Enumerates each series once providing a list of all visible points at each iteration.

Namespace: MindFusion.Charting
File: Renderer2D.js

 Syntax

JavaScript

function enumVisibleRanges (context, process)

 Parameters

context

Type: RenderContext
A RenderContext instance.

process

Type: ProcessRange
A ProcessRange callback.

 Remarks

The signature of the ProcessRange delegate is as follows:'function(seriesIndex, points)'.param {Number} seriesIndex An integer index of series in Series list.param {List<Point>} points A list of Point values containing the Plot2D coordinates corresponding to data items in currently visible range.The method is not expected to return a value.