Bubble · Two logarithmic axes

Explore ratios in both dimensions with multiplicative zoom.

Use bubbles when position and magnitude answer distinct questions. Keep overlap under control and make exact values available in the tooltip and table.

Each bubble has a stable identity and projected position/size. The calculation Core owns domains and magnitude scaling; the native renderer does not recalculate them during touch.

Use meaningful axis titles, restrained colours and optional grid lines. Wider plots can scroll instead of squeezing positions and labels.