Box plot
The spread of values
Delivery days by region
Code
<div class="chart" role="img" aria-label="Delivery days by region" style="--chart-h: 320px" data-chart='{"type":"custom","trigger":"item","option":{"grid":{"top":12,"right":8,"bottom":4,"left":4,"containLabel":true},"xAxis":{"type":"category","data":["North","South","East","West","Island"]},"yAxis":{"type":"value","name":"Days"},"series":[{"type":"boxplot","name":"Days","itemStyle":{"borderWidth":1.6},"data":[[1,2,2.6,3.4,5],[1.5,2.4,3.1,4,6.2],[1,1.8,2.2,2.9,4.1],[1.2,2.1,2.8,3.6,5.4],[2.5,3.6,4.4,5.6,8]]}]}}'></div>