Highlighting regions of a scatter chart

This is a demo tutorial. While there is no step-by-step commentary available (yet), the live demo below is fully functional. Feel free to open it for full source code.

This demo shows how we can add an extra series to highlight multiple regions of a scatter chart (XYChart).

See the Pen amCharts 4: Highlighting areas of a scatter chart by amCharts team (@amcharts) on CodePen.24419