Mimoune Djouallah on 18 Aug 2021 11:53:53
in this example, I am using concatenatex to build a line string geometry that is rendered on the fly by the Icon Map, unfortunately concatenatex has no way to keep the selection order, there is an optional parameter to keep order but it is only ascending or descending
usually the order is not that important, except in this case, where the line string has to be built exactly as it is selected in the visual