Segment Pie Chart

Segment Pie Chart Produce a Segment Pie Chart widget using d3 ([login to view URL]) as shown in the attached picture. In contrast to a standard pie chart - this segment pie chart has a circle in the middle for displaying additional data. Produce a javascript widget along the same lines as these ones ([login to view URL]). Additional requirements: - The widget should allow for at least 4 separate segments (more if possible but not necessary) - The value in the centre of the pie chart should be parameterisable to display any given value. - The legend is dynamically added as needed. - All objects should be easily addressable through css