Turn CSV into clean Tufte-style ASCII charts with a Mermaid-style `chart` code block. Plain-text bar, line, sparkline & scatter that work in READMEs, terminals & LLMs.
Looking beyond Tufte for ASCII or richer charts? Try MRRArt Pro for polished text graphs, or plug interactive visuals with ApexCharts and nivo. For animated stories, see Vizzu, and if you ship static sites, Lume fits Deno workflows.