Available in the OSS Version
Zoombar - Overview
The igZoombar is a jQuery UI zooming slider control.
This sample uses CTP (Community Technical Preview) features. The API and behavior may change when these features are released with full support.
The zoombar is similar to a slider and has two handles representing minimum and maximum values. You can use it with the igDataChart to easily display a subset of the data. See the complete list of samples in the menu.