ActiveChart is described as 'free desktop app that lets you very easily create interactive or static charts. Select from 6 chart types from bar to pie charts, configure the settings and export as HTML or a static image'. There are three alternatives to ActiveChart for a variety of platforms, including Online / Web-based, Self-Hosted solutions, Windows, BSD and Linux. The best alternative is RAWGraphs, which is both free and Open Source. Other great apps like ActiveChart are ZoomCharts (Paid) and Koia (Free, Open Source).
RAWGraphs is an open source app built with the goal of making the visualization of complex data easy for everyone. Born as tool for designers and vis geeks, RAWGraphs aims at providing a missing link between spreadsheets and vector graphics editors.