On Mon, Jul 22, 2013 at 1:13 PM, Roel De Nijs <[email protected]>wrote:
> We have a layer with +- 350K records and the point features are rendered
> based on 2 attributes: 1 has 10 distinct values and defines the symbol
> (mark), the other one has 12 distinct values and defines the color.
>
> Now we have 1 big SLD with +- 3200 lines and because of its size the SLD is
> hard to maintain. That's why we want to change and are looking for
> alternatives. I tested already 2 alternatives: using recode function and
> storing symbol + color in spatial table. Both have its pros and cons. But
> maybe there are a few others.
>
> In an ideal world using this SLD (or SLDs) it's possible to:
> - render the features correctly (of course)
> - render features which are unknown with a specific rendition (similar to
> the ElseIf rule)
> - create different legends: 1 based on symbol, the other one on color
> (because a legend with 120 different items - as with our current SLD - is
> not really clarifying)
>
I don't think there is any solution that satisfies the third requirement.
Not without
developing new features in the legend bulding code at least.
Cheers
Andrea
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