[Lazarus] TAChart unit names

[Werner Pamler]

Am 07.07.2017 um 01:23 schrieb Alexey via Lazarus:
> @Werner, To make no confusions of unit names (with some other units 
> from _big_ app) i suggest to rename all units in TAChart like:
>
> tachart_animatedsource
>
> tachart_types
>
> tachart_bgra
>
> tachart_geometry
>
> ..... with same prefix.
>
> AlexeyT

Huuuh? Certainly not. This will break the code of EVERY TAChart user.