one use case could be a business analytics tool. 'business intelligence'.<p>i.e., import 30 days of log data and instantly plot the geo-located hits on a world map, as a time series of dynamically rendered graphical points, with built-in information i.e. size, color, icon, shape, etc. and also statistical analysis to go with it.<p>this scenario and many others are certainly possible today but would require quite a bit of code, libraries, and external api calls, as well as a wrapper such as a web app if you wanted a large audience to view it.<p>i think in the future, managers/executives who will separate themselves from the MBA herd are the ones who will be able to effectively use tools such as this.