Hello!!!
Im searching a lot for any tutorial that explain how to construct interactive infographics or interactive timelines with Blender / Blender Game Engine (or even Unity). Until now, nothing.
Could anyone post any references for me? Any tips, any help, anything 
Im satarting a job and really need to make some proposal very soon!
Thanks in advance!
Ok,
timeline based stuff is pretty easy to do with one big animation,
you can even use logic to advance it,
what are you looking to achieve?
Just my opinion…
My choice for presentation is impress.js. (custom mod / html5), SVG graphics (Inkscape), raster (GIMP), mix with three.js (Blender, if necessary).
Why: Easier text editing, using Notepad++.
Good: Flexible. Puny.
Bad: Imagine in code (js). No proper WYSIWYG editing tool.
If I need to do things really fast (developing). I will use Open Office Impress.
I tried using Blender for presentation before, end up with messy workflow, unorganized huge amount of materials, objects, fonts etc. In the future, I should organize these first, make a proper planning with storyboard.