Explanation
On the left you see a chart created in APEX 3.x by using the wizards (first example). On the right you see the result if you would install the Anychart Integration Kit for APEX.
2D Line
Source: Chart XML - Series Query - Region Source
2D Line - Anychart Integration Kit - Replacement
2D Line - Anychart Integration Kit - Adapted

Public Created by Apex Evangelists release 5.1