Re: [Semediawiki-user] SRF jqplotbar: display of multiple values per column?

[Yaron K. <ya...@gm...>]

Hi Jeen,

Having more than one set of bars is not possible, although the jqPlot
library itself allows it, and it would be nice if it were possible - I
just added that feature to the "roadmap" page:

http://semantic-mediawiki.org/wiki/Roadmap#Semantic_Result_Formats

-Yaron

On Fri, Nov 12, 2010 at 3:32 AM, Broekstra, Jeen <jee...@wu...> wrote:
>
> I'm playing around with the jqplot visualisations in SRF, and it's really great, a very useful way to offer reporting functionality on our internal wiki.
>
> I'm currently trying to display a bar chart with multiple bars per columns: in our case, the bar chart shows number of projects per customer, and I want it to show, for each customer, the number of active projects next to the number of past projects.
>
> My first attempt was just to add the additional number property to the ask query:
>
> {{#ask: [[Category:Klant]] [[NumberOfActiveProjects::>2]]
> |?NumberOfActiveProjects
> |?NumberOfPastProjects
> |sort=NumberOfActiveProjects
> |order=descending
> |format=jqplotbar
> |width=800
> }}
>
> However, this gives me not exactly the desired result: I would expect to see two (differently colored) bars for each customer, one for each selected property, and a legend showing which bar color corresponds to which property. Instead, all customers are listed twice along the x-axis, and all bars are the same color (and no legend is shown).
>
> Is what I want not supported yet?
>
>
> Cheers,
>
> Jeen
> --
> dr. J. Broekstra
> Wageningen UR, Food & Biobased Research
> Intelligent Systems group
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