{"version":"1.0","type":"rich","title":"background color","description":"Five square panels demonstrate background-pattern combinations using the textures library with D3 v5. Each 100×100 SVG rect applies a different circle or cross texture via `textures.circles()` and `textures.paths()`, varying fill, stroke, and background colors. The examples show how transparent, white, black, and stroked textures alter visual contrast.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/0d1d7ccebe0b41888df6ee5a8052f654?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}