minSize property
dynamic
minSize
getter/setter pair
Minimum bubble size. Bubbles will automatically size between the
minSize and maxSize to reflect the z 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.
API Docs: https://api.highcharts.com/highcharts/series.bubble.minSize
Implementation
dynamic minSize;