I'm working on a prototype application where I need to graph fluouresence data from a medical instrument.  I have 2 (at least to start) series of data. The first set is a set a raw values that has 50 data points.  The second set represents the second derivative of the raw data representing the rate of change of the raw data.  The second derivative data set can have up to 500 data points.  My intention is to use a multi-series spline chart to show this data. My question is whether or not the xamChart is meant for this.  Most of the multi-series examples that I've found have a common x-coordinate such as date. 

Thanks!