maxSize property

dynamic maxSize

Maximum bubble size. Bubbles will automatically size between the minSize and maxSize to reflect the value of each bubble. Can be either pixels (when no unit is given), or a percentage of the smallest one of the plot width and height, divided by the square root of total number of points.

API Docs: https://api.highcharts.com/highcharts/series.packedbubble.maxSize

Implementation

dynamic maxSize;