做法：烹饪口味：咸鲜难度：简单人数：1-2人准备时间：20分钟烹饪时间：10分钟。
I have an SVG map of the world, and I want to colour each region by various metrics in real time by al开发者_如何学Pythontering style attributes for each region in the svg. For example, I want to tint
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