To Create a Custom Graph
You can add a custom business logic controller to a customization project on the Code page of the Customization Project Editor.
To do this, perform the following actions:
- Open the customization project in the editor.
 - Select Code in the navigation pane to open the Code page.
 - Click Add New Record (+) on the page toolbar.
 - In the Create Code File dialog box, which opens, select New Graph in the File Template box, as the screenshot below shows.
 - In the Class Name box, specify the class name of the business logic controller to be created.
 - Click OK.
Figure 1. Adding a Code item for a custom graph to the project 
 
