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How to detect a zoom event in high diagrams?
source link: https://www.codesd.com/item/how-to-detect-a-zoom-event-in-high-diagrams.html
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How to detect a zoom event in high diagrams?
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Is it possible to detect a zoom event in Highcharts? My use case is that I have some state external to the chart, and when the user zooms in on part of it I want to detect what the new time range on the x-axis is and update the corresponding external state.
Have you tried going through the Highcharts API?
You may want to look @ xAxis.events.setExtremes And/Or chart.events.selection
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