A C / C++ library for graphing and displaying indicators in ncurses.

Curently the demo is only prebuilt for x86-64 platforms so if thats you:

Go to Releases.

Download the latest ngraphs-demo-x86-64 file.

Mark as an excutable.

chmod +x ngraphs-demo-x86-64

Then run:

./ngraphs-demo-x86-64

Recomended intergration is with CMake FetchContent, to add to your project:

FetchContent_Declare(
    ngraphs
      URL https://github.com/FoxMoss/libngraphs/archive/refs/tags/v0.0.2.tar.gz
)

FetchContent_MakeAvailable(ngraphs)

For time travelers, replace v0.0.2 with whatever the latest release is.

Now you can just link ngraphs like you would a normal library.

target_link_libraries(program PRIVATE ngraphs ncurses)

In a program ngraphs works by rendering to an ncurses window defined by a user

// ... other setup code


WINDOW *graph_win = newwin(100, 100, 5, 5);

WINDOW *progress_win = newwin(100, 100, 105, 5);


struct ngraph_point_t line_data[5] = {{1,1}, {2,2}, {3,3}, {4,4}, {5,5}};

size_t line_data_len = 5;


// ... in your rendering loop


ngraph_line_graph(graph_win, line_data, line_data_len, false, true);


// 50% progress

ngraph_progress_bar(progress_win, progress, 0.5, 20);

For a full example check demo/main.c