展示数据点在连续维度上的分布。横轴定位数值，垂直方向排列圆点以避免重叠。圆点大小与颜色可进一步编码数值或分类维度。
分布时间序列占比与构成
用在线工具做一张蜂群图 →It displays the distribution of items over a continuous dimensions. Each (line) is represented with a dot placed on the horizontal axis. The vertical dimension is used to avoid overlaps among circles, showing their distribution. The area of dots can be used to encode a further quantitative dimension and a quantitative or categorical dimension with color.
在 RAWGraphs 里制作蜂群图只要四步：①把 Excel / CSV 表格数据复制粘贴进工具；②在图表列表里选择「Beeswarm plot」；③把左侧的数据字段拖到右侧对应的映射区（如维度、数值、颜色）；④在 Customize 里调颜色与标签，最后导出 SVG 或 PNG，SVG 还能放进 Illustrator 继续精修。全程数据只在浏览器本地处理，不上传。
官方英文教程：How to make a Beeswarm plot