Mpandroidchart: Get current zoom level

Created on 4 Oct 2017  路  1Comment  路  Source: PhilJay/MPAndroidChart

In Google map for example, there is a function to get current zoom level, but it missing in MPChart.
Many user of our app request to save last zoom level they use and apply it when open app next time. The function like chart.getCurrentZoomLevel() and save it when app pause

picture dzungpv

Most helpful comment

I found a way ViewPortHandler viewPortHandler = chart.getViewPortHandler(); viewPortHandler.getScaleX()

picture dzungpv on 4 Oct 2017
👍3 ❤1

>All comments

I found a way ViewPortHandler viewPortHandler = chart.getViewPortHandler(); viewPortHandler.getScaleX()

dzungpv picture dzungpv on 4 Oct 2017
👍3 ❤1
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