Ключевые слова: 2d, abstract, abstraction, bright, carcass, cartography, collage, colored, colorful, combined, composition, concept, connecting, connection, flat, framework, geographic, geographical, geography, geometric, gradient, grid, illustration, island, line, linear, lines, map, modeling, net, network, pattern, political, rainbow, random, randomized, region, regional, rhode, ri state, scattered, scheme, spectral, spectrum, state, structure, territory, wire,