This demo shows how we can use events to reposition XYChart's zoom-out button to the lower-right corner of the chart plot area.
Code
chart.plotContainer.onPrivate("height", function(height) { chart.zoomOutButton.set("dy", height - 60); });
chart.plotContainer.onPrivate("height", function(height) { chart.zoomOutButton.set("dy", height - 60); });
Demo
See the Pen Reposition the zoom-out button to bottom-right by amCharts team (@amcharts) on CodePen.