Hi Regis,
Here is a PR for one element of this feature
https://github.com/qgis/QGIS/pull/1853
It's only the ground work, so you have no GUI to help you setup the
expression for the size & rotation, but you can use scale_exp and
scale_linear to define your value range and the corresponding symbol
size range. It works for line width too. The legend's symbol does
dissapear though, but I believe it's due to the data defined size. I'll
work on the legend to have something meaningful when using size expressions.
If you can recompile the branch and give feedback, it will be welcome.
Thanks,
V.
On 21/01/2015 14:46, Régis Haubourg wrote:
Hi Vincent,
good to know,
thanks
Régis
Vincent Mora wrote
On 20/01/2015 22:51, Anita Graser wrote:
Hi Régis,
Thanks a lot for all the details!
On Mon, Jan 19, 2015 at 9:30 PM, Régis Haubourg
<
regis.haubourg@
> wrote:
- when using the GUI assistant or the graduated classification, we will
enable a legend for mapcanvas and composer 's legend. That legend will
be of
this type [0]
This will certainly be a nice addition. Will it work with all kinds of
point markers? Or only simple markers?
If my design works as expected, it should even work for lines width.
[0] http://s14.postimage.org/3jr9kcmgh/muesure.png
Best wishes,
Anita
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