The layout algorithm itself is incredibly simple. For each word, starting with the most “important”: Attempt to place the word at some starting point: usually near the middle, or somewhere on a central horizontal line. If the word intersects with any previously-placed words, move it one step along an increasing spiral. Repeat until no intersections are found.
Requirements: D3 Framework
License: License Free
Article published by Ray Cheung (This blog article was re-posted via RSS and all Rights Are Reserved to the original owners).