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For a chart like this https://codepen.io/team/amcharts/pen/NmNLoL

function categoryAxisZoomed(ev) {
var axis = ev.target;
var start = axis.getPositionLabel(axis.start);
var end = axis.getPositionLabel(axis.end);
console.log("New range: " + start + " -- " + end);
}

How can I add a pre zoom to max level so that when a page loads, I see only one category. I want to do this only for mobile. Any help would be appreciated Thanks

Jaivardhan Singh Channey
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1 Answers1

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Use zoom to values like this

function zoomAxis(pass parameters) {
  valueAxis.zoomToValues("start", "end");
}

For references: http://www.amcharts.com/docs/v4/tutorials/zooming-axis-via-api-or-external-scrollbar/

PatronusSeeker
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