MindFusion.Charting for JavaScript Programmer's Guide
Renderer2D.enumVisiblePointPairs Method
See Also
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C#
Visual Basic
Java
JavaScript
C++
XAML

Enumerates the data values of rendered series mapped to plot 2D coordinates.

Namespace: MindFusion.Charting
File: Renderer2D.js

## Syntax

JavaScript Copy Code
function enumVisiblePointPairs (context, process)

### Parameters

context

  Type: RenderContext
  A RenderContext instance.

process

  Type: ProcessPoints
  A ProcessPoints callback.

## Remarks

The signature of the ProcessPoints delegate is as follows:'function(seriesIndex, dataIndex, point)'.param {Number} seriesIndex An integer index of series in Series list.param {Number} dataIndex An integer index of data item in specified series.param {Point} point1 A Point instance containing the Plot2D coordinates corresponding to previous data item.param {Point} point2 A Point instance containing the Plot2D coordinates corresponding to current data item.The method is not expected to return a value.

## See Also

Renderer2D Members
Renderer2D Class
MindFusion.Charting Namespace