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Removing LineChartView to save memory? #4114

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seanngpack opened this issue Aug 22, 2019 · 1 comment
Closed
1 task done

Removing LineChartView to save memory? #4114

seanngpack opened this issue Aug 22, 2019 · 1 comment

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@seanngpack
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seanngpack commented Aug 22, 2019 •
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General question:

Is there an elegant way to unload a LineChartView object to save memory?

Say I have 3 chart views I want to toggle between (chart1, chart2, chart3).
Chart1 is displayed by default. So now I want to see chart2, I would hide chart1 (chart1.isHidden = true) and load chart2. Then I want to see chart3 so I hide chart2, however chart1 and chart2 are still in memory, so how can I offload them?

Thanks!
@cachobong
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Why not changed the Data Set dynamically instead?

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@cachobong @seanngpack