In this post, Colin Eberhardt describes a method of using attached properties to bind a ViewModel which contains multiple data series to a Visiblox chart without any code-behind.
Source: ScottLogic
The Visiblox chart supports databinding in both WPF and Silverlight, where the X and Y values for each datapoint are bound to properties on an underlying model. However, there is no interface for binding a varying number of series (i.e a collection of collections). The solution provided here is similar to the one which Jeremiah Morrill published for binding multiple series to the Silverlight Toolkit charts, but with a few added extras, like series title binding and series type selection.