这是这个问题的后续：Puzzle - How to 'colorify' part of an image from PHP?
基本上我想创建一个交互式地图，根据特定条件为特定区域着色。我已经能够找到一个名为Raphael的工具。但是，我完全不知道如何用它生成路径矩阵。澳大利亚地图演示中的维多利亚路径示例如下所示：
aus.vic = R.path("M252.869,203.121l-0.873-0.643l-1.721-0.121l-8.182-4.065l0.178-1.349l-0.354-1.082l-0.722-1.028l-0.566-1.235l0.204-1.168l-1.433-0.73l-0.899,0.326l-0.711,0.295l-0.74,0.111l-1.083,0.354l-1.451,0.408l-1.961-0.461l-1.037-0.603l-0.896,0.327l-0.658,0.666l-1.164-0.204l-1.223-0.571l-0.925,0.139l-1.434-0.729l-1.85,0.28l-0.823-0.444l-0.741,0.11l-0.471,0.638l0.223,1.481l-1.295,0.195l-1.619-0.701l-1.277-0.943l-0.379-1.268l-1.973-1.783l-1.619-0.701l-1.138-0.018l-1.444-2.054l-0.604-2.748l-1.008-0.413l-1.721-0.119l-0.98-0.232l-1.055,0.539l-0.045,0.953l-1.092-0.971l-0.492-2.009l-1.73-1.44l-2.12-0.248l-1.748-0.305l-1.024,0.723l-1.834-0.86l-1.109,0.168l-0.08,0.038v28.152l0.436,0.031l2.342,1.916v1.065l0.64-0.214l0.638,0.427l1.278-1.491l2.556,1.278l1.703-0.427l7.881,4.261l3.193-3.195l2.557-1.704h1.49l0.428-1.275l-1.492,0.425l-0.853-0.64h1.063l2.771-2.129l1.277,2.555l-1.277,1.703l-1.917-0.424l1.917,1.702l1.277-0.852l0.64,0.213l0.211-1.703h1.492l0.426,1.276l-0.852,0.214l-0.215,1.276l1.49,1.065l1.491-0.213l0.214,0.426l-0.639-0.213l1.064,1.916l0.851-0.64l0.853,0.427l-0.213-0.64l0.854,1.705l1.064,1.063l0.426-2.769l-1.277,0.852l-0.426-1.703h2.13l2.526-0.843l4.074-4.269l2.768-1.703l-3.406,1.489l1.917-1.278l-0.071-0.07l-0.568-0.567l1.492,0.427l1.703-0.64l-0.213,0.427l9.371-0.853l1.915-1.703l-0.638-0.64H252.869z")
有谁知道任何可以做到这一点甚至类似的工具？
谢谢！