Dear list,
I have a problem styling a line vector according to an attribute value
(ac_average). I'm trying to set the stroke-width like this:
/* @title red line */
* {
stroke: #ff3300;
stroke-width: [ 0.00001m * ac_average];
}
However the m for meter seems to cause problems, as it works without the
m and just 1000m (no expression) also works. What am I missing? The
documentation
(http://docs.geoserver.org/stable/en/user/styling/css/valuetypes.html)
explains that this should work: "When using expressions in place of
numeric values, the first unit listed for the type of measure is assumed."
A related question, is it possible to use power (** or ^) in these
expressions? I was unable to find a reference as to what is possible
here or not.
Working with the stable Geoserver version (2.12.1).
Thanks a lot,
Michel
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