Bubble of size 0

Hi, i whish to apply a minimum size of bubbles to values with 0.

Bassically it means that the Bubble with marker.size[0] === 0 still has to be visible here https://plot.ly/~plotly.js/301/bubble-with-markersize0-0/#plot

Any idea ?

See https://github.com/plotly/plotly.js/issues/1270