Envision.js is a library for creating fast, dynamic and interactive HTML5 visualizations. Real-Time: TimeSeries template with real-time data. This demo features animation of the selection when new data arrives. The data itself is from a function but could be a callback to a remote data source. ( click to code )
Insertion and Deletion Versus Balance We do not attempt to balance the tree with every insertion or deletion. The client may obtain a cursor to the leaf pages, iterate through them deleting records along the way.