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 crossword puzzle grid visualization with white entry cells for letters, black blocking cells, and numbered starting positions for across and down words. The symmetric black cell pattern follows traditional newspaper-style crossword conventions, creating a clean and recognizable puzzle layout suitable for printing or digital display.
Preview render from the MUI X Charts implementation.
