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 classic 8x8 chess board with alternating light and dark squares, labeled with standard algebraic notation (columns a-h, rows 1-8). This clean grid visualization serves as a foundation for chess diagrams, game position displays, and educational chess materials.

Preview render from the Altair implementation.