介绍了一种新的网络图形格式svg及其优点。

A new web image format named SVG and its advantage are introduced.

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所有的图表都用可移植网络图形(Portable Net work Graphics -png)格式生成，大多数现代Web浏览器都支持这种格式。

All the charts are generated in the Portable Network Graphics (PNG) format, which is supported by most modern Web browsers.

youdao

所有的图表都用可移植网络图形(Portable Net work Graphics -png)格式生成，大多数现代Web浏览器都支持这种格式。

All the charts are generated in the Portable Network Graphics (PNG) format, which is supported by most modern Web browsers.

youdao