BubbleChart
BubbleChart[{{x1, y1, z1}, {x2, y2, z2}, ...}] makes a bubble chart with bubbles at positions {xi, yi} with sizes zi.
BubbleChart[{..., wi[{xi, yi, zi}, ...], ..., wj[{xj, yj, zj}, ...], ...}] makes a bubble chart with bubble features defined by the symbolic wrappers wk.
BubbleChart[{data1, data2, ...}] makes a bubble chart from multiple datasets datai.
Examples
BubbleChart[{{1, 2, 1}, {3, 4, 2}, {5, 1, 3}}]Please visit the official Wolfram Language Reference for more details.