C# new Axis for Chart

The aim of this project is to create a new axis for the charting library OxyPlot (<[login to view URL]>). The new axis will allow a user to define a CustomCategoryAxis with the location of the tick marks, as shown in the picture. It will have an AddLabel() method which will accept the categoryName, the minValue and the maxValue. You can download the source code for OxyPlot from Codeplex and have a look at the existing CategoryAxis implementation for hints and ideas. The code must follow the same code standards used in OxyPlot. The deliverables will only consist in one file called [login to view URL] file, which will implement the class. The code you write will be under the MS-PL license, so it will be open sourced.