PS: Please do not rely too much on the code editing area, for we don't have local cache and the page will be gone once you refresh it. Instead, we would strongly recommend that you use a local editor to customize your theme, and the code editing area to debug it. When you finish writing your theme, just click on the "SaveAsImage" button at the top of the page (not supported by IE8-), and all the charts will be saved in a picture, which is the default style. Come on, show us your design, and make it our built-in or even default theme! As a reward, we will offer you a small gift and add your name to the contributor list.
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