Watching the local console when running
this fiddle, we can see that the second series is created when addSeries is called, but there is never a request sent to to csvURL to retrieve the csv data.
Since csvURL is not listed as a possible data source under series.
type.data (see
here), it follows that csvURL is not available when calling addSeries.
If true, this is somewhat disappointing as it would seem that csvURL should be an extension of the core series object rather than being independent and unique.
I may still be misunderstanding something here though, so feel free to correct me.
My end purpose is to be able to overlay a series on an existing chart based on a viewer supplied csv file. I can certainly whip up some JS to convert the csv to one of the forms supported by series.
type.data, but it would be nicer to be able to just use what is provided in the data module.