Add Diagram View Controller to show the algorithm data
Add the CoreGraphics and QuartzCore frameworks
Add the Algorithm classes.
Add the Draw Logic classes to draw the diagram with data.
Move the IJsonSerialize protocol.
Add the DrawViews
Add the section view control
Change the name of COSLogic.
Fix some error.
Add protocol for Draw Views.
Link the COS Draw View, COS Algorithm, COS Draw Logic, Diagram View Controller