Entrance Animation

Graphs with BEMSimpleLineGraph are drawn with an animation by default.

###Animation Speed The animationGraphEntranceSpeed property is a CGFloat which value indicates the time in seconds of the entrance animation.
Its default value is 1.5, meaning that the animation drawing the graph will last for 1.5 seconds.

self.myGrpah.animationGraphEntranceSpeed = 1.5;

###Animation Style The property animationGraphStyle controls the type of animation to be used. Here is a full list of the available styles:

• BEMLineAnimationDraw (Default)
  The draw animation style is pictured above. The graph is "drawn-in" from left to right.
• BEMLineAnimationFade
  The fade animation simply fades the graph from an opacity of 0% to an opacity of 100%.
• BEMLineAnimationNone
  No animation will be made when loading or reloading the graph.