Hello all,

I'm just getting started with the visualization API and I'm
investigating what I can and can't do.

I'd like to produce a line chart for a data set which spans 7 days.
Within the data set, there may be values missing for some days.
According to the documentation, I should be able to smooth this using
the interpolateNulls configuration option.  The next problem that I
have is that for each day within the data set, there may be more than
one value.  For example, Monday may have a value of 110, Tues 120 and
105, Wed 112, Thurs nothing, Fri 99 and 104 etc..  So for some days I
need to show more than one point in the same column.  Is it possible
to produce a line chart given this data set?

Many thanks,

Helen

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