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Last Updated: 11 Oct 2016 12:45 by Marcello
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Petar Marchev
Created on: 09 Aug 2016 15:03
Category: ChartView
Type: Feature Request
6
ChartView: Make the GetDataContext method of the RadChartBase class public and virtual
When thousands of items are displayed, the tooltip and trackball behaviors may become slow, because of inefficient searching for the closest datapoints. Performance can be sped up by implementing a custom search and manually creating a ChartDataContext via the GetDataContext method.
2 comments
Marcello
Posted on: 11 Oct 2016 12:45 
Hi,

please look most important suggestion in sciicharts tips and tricks:
http://support.scichart.com/index.php?/Knowledgebase/Article/View/17227/36/performance-tips-and-tricks

marc.
Marcello
Posted on: 09 Aug 2016 15:20 
View also:
http://feedback.telerik.com/Project/143/Feedback/Details/198264-ordered-dataset-for-ultraefficient-trackbals-engine-and-pan-zom-behavior
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