Greetings,
I am trying to represent scientific data using the Visualization
API.
The needs for the web application are as follows:
1) The graphing utility should be interactive
2) The utility should work with major browsers
3) The utility should have the capability to display standard
deviation/error bars on a time series line plot.
The Visualization API passes the first two criteria with flying
colors, but the last point is rather problematic. It is, of course,
possible to create upper and lower data series for the standard
deviation, but it doesn't really achieve what I'm after in a visual
representation of the data. In the absence of built in support for
error bars, etc., is there any way to shade the chart background like
in the area chart, except instead of using the x axis as the bounds,
use another data series? (i.e. the upper and lower bounds of the
error) I didn't see any such thing like this listed on the API
documentation, but find it a desirable feature to add.
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