Source code in 15 libraries — Python: Altair, Bokeh, lets-plot, Matplotlib, Plotly, plotnine, Pygal, Seaborn; R: ggplot2; Julia: Makie.jl; JavaScript: Chart.js, D3.js, Apache ECharts, Highcharts, MUI X Charts.
A box plot (box-and-whisker plot) showing the distribution of numerical data through quartiles. Displays the median, first and third quartiles as a box, with whiskers extending to show the data range. Essential for comparing distributions across categories and identifying outliers.

Preview render from the Highcharts implementation.