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I have a huge dataset and must control dataloading. I want load data dynamically as the user zooms in on details. How can this be achieved?
The idea is to let it work like google maps where the chart first zoom with the data in memory while the new more detailed dataset is fetched and updated when it has been loaded.

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Hi there,

It sounds like what you need to do is Virtualize the dataset, e.g. you want to display a large dataset and to reload it (like map tiles) as you zoom or pan.

Please see the discussions in the following threads. Particularly this one on Virtualizing which is the most applicable.

Best regards,
Andrew

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