Freeing the axes of the Microsoft toolkit charting control

Introduction Most charting tools produce the same kind of charts. A chart has a vertical axis on the left (or right) and a horizontal axis on the bottom (or top). You can add more axes but they are stuck to the sides of the chart and keep occupying the whole length of the chart area. I this post I tried to create some other kind of charts with the help of Microsoft's WPF toolkit.