{

// Create a scene

mplot::compoundray::Visual v(1024, 768, "A cube");

v.showCoordArrows (true);

v.lightingEffects();

// Parameters of the model

sm::vec<float, 3> offset = { 1, -0.5, -0.5 }; // a within-scene offset

sm::vec<float, 3> e1 = { 1, 0, 0 };

sm::vec<float, 3> e2 = { 0, 1, 0 };

sm::vec<float, 3> e3 = { 0, 0, 1 };

sm::vec<float, 3> colour1 = { 0.35, 0.76, 0.98 }; // RGB colour triplet

auto rv = std::make_unique<mplot::RhomboVisual<>> (offset, e1, e2, e3, colour1);

v.bindmodel (rv);

rv->name = "Cube.002";

rv->facecm = mplot::ColourMapType::Rainbow; // Try Rainbow, Batlow, Tofino

rv->annotate = true;

rv->finalize();

v.addVisualModel (rv);

v.keepOpen();

return 0;