Make axes formatters configurable.
Make axes formatters configurable.

HumbleSoftware/envisionjs,RobertoMalatesta/envisionjs,notepad104/envisionjs,notepad104/envisionjs,notepad104/envisionjs,HumbleSoftware/envisionjs,RobertoMalatesta/envisionjs,bigspotteddog/envisionjs,bigspotteddog/envisionjs,RobertoMalatesta/envisionjs