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NationalSecurityAgency / qgis-shapetools-plugin

Shape Tools creates geodesic shapes and includes a number of geodesic tools for QGIS including the XY to Line tool, geodesic densify tool, geodesic line break, geodesic measure tool, geodesic measurement layer, geodesic scale, rotate and translate tool, and digitize points at an azimuth & distance tools.
GNU General Public License v2.0
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Problem with XY to line #56

Open ClementSct opened 1 month ago

ClementSct commented 1 month ago

Hey !

First of all, thank you for your tool ! I'm currently using the "XY to line" function to do a flow map between several zones. I've retrieved the X and Y coordinates of each zone (x_origin, y_origin for the departure zone and x_dest and y_dest for the arrival zone). When I use "XY to line", it builds lines between each centroid, so everything seems to work. However, I've found that it doesn't build all the lines (for example, I have 406 lines that are supposed to be created and only 289 are built). Maybe it's too much for the function ? Do you have any idea where the problem might be coming from ?

hamiltoncj commented 1 month ago

I am no longer working on this project, but if I could guess, there is probably something wrong with some of your features. The function can handle millions of records.