Well, you can calculate the average yourself, and create a second line with
all values equal to the average. This might get you you what you want.

On Sat, Mar 19, 2011 at 5:13 PM, Federico <[email protected]> wrote:

> Hi,
>
> I'm new here. I wanted to know if it was possible to generate Line
> Charts (interactive, not image) with markers for average value. I
> couldn't find anything in the documentation, but Image Line Charts
> seem to support this feature (see link below).
>
> Thanks in advance,
>
> Federico
>
>
> https://chart.googleapis.com/chart?chxt=x,y,r&chxl=2:|min|average|max&chxp=2,10,35,75&cht=lc&chd=s:cEAELFJHHHKUjrupXUc&chco=76A4FB&chls=2.0&chs=200x125
>
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