I have a polygon layer that I want to show with different symbologies. When I select a line pattern fill without a stroke line, I want the patterns of adjacent polygons to to blend seemlessly into each other. But QGIS gives the follwing result:<br> <br> [![Adjacent line fill patterns in QGIS][1]][1] What I want is a result like for example in BricsCAD:<br> <br> [![Adjacent hatch paterns in BricsCAD1][2]][2]<br> <br> The line fill hatches of adjacent polygons blend seemlessly because by default all hatches use the same base point (the origin of the coordinate system (0|0) ). So without bordering lines, mutiple polygons look like a single one:<br> <br> [![Adjacent hatch paterns in BricsCAD2][3]][3]<br> <br> Is it possible to get an equivalent result in QGIS without creating a new layer with mutiple adjacent polygons merged into a single one? [1]: https://i.sstatic.net/x4xQh.png [2]: https://i.sstatic.net/q3UxK.png [3]: https://i.sstatic.net/MAkYL.png