[QGIS-Developer] Ellipse marker calculated offset
nyall.dawson at gmail.com
Wed Jan 2 23:10:38 PST 2019
On Thu, 3 Jan 2019 at 06:03, Chris Crook <ccrook at linz.govt.nz> wrote:
> Hi and Happy New Year
> I am trying to define a symbology using an ellipse marker with a calculated offset. The ellipse marker contains an offset field defined by x and y values. These can be set using an field calculator, which looks like it should evaluate to an array with x and y offsets. However this doesn't seem to be working. I've tried using an array expression, array(10.0,0.0), and a string '[10.0,0.0]'. But neither seem to work - the ellipse marker is not offset. If I enter x an y values manually as 10.0 and 0.0 the ellipse is offset.
> I have the same issue using a field value for the offset of a label - entering this as an expression with array(10.0,0.0) doesn't create an offset.
> Does anyone know how to enter these values as an expression?
They must be a string value, e.g. "1,2".
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