My understanding is that Flex charts assume that the series data provider contains an entry for each point on the axis.
Ely's sampler has an example of missing values (gap vs interpolate), achieved by having a missing *field* in the data. I was hoping there might be a way to give an axis a different data provider, but it looks as though I must either 1) manually construct the collection 2) create a custom implementation of ICollectionView or some such 3) press to have the server return a complete array with null fields (which I can detect in a data function). Tips appreciated.
