View Pokemon Type Chart Gen Iv Background. The fourth generation (generation iv) of the pokémon franchise features 107 fictional species of creatures introduced to the core video game series in the 2006 nintendo ds games pokémon diamond and pearl. A list of all 107 pokémon from generation iv.
The type chart has changed between generations of games, most notably due to the inclusion of new types.
For gen 4, that includes List of new pokémon introduced in gen 4 (diamond/pearl/platinum/heartgold/soulsilver) along with their stats. Type charts dictate what type pokemon do elevated and reduced damage to other pokemon. The pokemon type determines where the pokemon lives, the attacks, it can do and more importantly, its strength and weakness against other they also have body like humans.