GoogAWHO. Musicovery : interactive webRadio. Twitter StreamGraphs. A StreamGraph is shown for the latest 1000 tweets which contain the search word. The default search query is 'data visualization' but a new one can be typed into the text box at the top of the application. You can also enter a Twitter ID preceded by the '@' symbol to see the latest tweets from that user. A parameter to the URL can be used to specify the initial search word. For example, use to see the latest tweets about coffee. Did You Know. Spezify. KartOO : The First Interface Mapping Metasearch Engine.