cppvis

C++ Data Visualization Platform

Work in progress!

Features

• Pretty printing of C++ data structures in terminal with True Color

Plans

• Image rendering (inline and block)
• Different notations for pretty printing (e.g. JSON, EDN)
• Different renderers (Terminal+Kitty/Sixel, PDF, Qt)
• Plotting and sparklines
• Interactivity
• Graph visualization
• Dataframes and SQL

Example Code

Most features are still unimplemented.

// pr prints EDN by default

std::map<std::string, char> M;
M.insert_or_assign("key1", 'a');
M.insert_or_assign("key2", 'b');
cppvis::prn(M);
//=> { "key1" \a, "key2" \b }

// Matlab style plot (not implemented)

cppvis::plot(std::vector<double>{ 1.0, 2.0, 3.0 }, std::vector<double>{ 1.0, 2.0, 3.0 });

// Loading images (not implemented)

auto img = cppvis::slurp("https://picsum.photos/500");
vis.prn(img);