[Qgis-user] Dynamic Line

[Andreas Neumann]

Or even easier: use the "Vector Field Marker":

https://docs.qgis.org/3.10/en/docs/user_manual/style_library/symbol_selector.html?#the-vector-field-marker

Am 13.11.20 um 11:33 schrieb Andreas Neumann:
> Hi,
>
> Yes - you can use Geometry Generators for that. Use the make_point() 
> and make_line() expressions for that.
>
> See 
> https://docs.qgis.org/3.10/en/docs/user_manual/style_library/symbol_selector.html?highlight=geometry%20generator#the-geometry-generator
>
> Greetings,
> Andreas
>
> Am 13.11.20 um 11:26 schrieb L.W.:
>> Hi,
>>
>> is it possible to draw automatically a line between two points defined
>> by 4 fields (x1,y1 - x2,y2) in an attributetable?
>>
>> but I do not want to add a line-layer based on this table nor want to
>> draw the line by hand.
>>
>> thanks
>>
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