Baidu Zhidao (“Baidu Knows”) is the Chinese version of a Q&A website (like quora.com or answers.com), where users can post a question and others from the community answer it.
Here’s someone asking whether there is a China-made Sankey diagram software. This nice diagram is shown to explain what a Sankey diagram looks like. Please don’t ask me what is actually visualized here…
Source: Baidu Knows (百度知道)