![](dotnetdiagramimages/MESCIUS_ActiveReports_Core_Rendering_GrapeCity_DataVisualization_Chart__CartesianTrackArea.png)
'宣言
Public Class _CartesianTrackArea Inherits _TrackArea Implements ITracker
public class _CartesianTrackArea : _TrackArea, ITracker
System.Object
GrapeCity.DataVisualization.Chart._Tracker
GrapeCity.DataVisualization.Chart._TrackArea
GrapeCity.DataVisualization.Chart._CartesianTrackArea