In general, my problem is that: I can`t display annotations using the option "Using the perimeter (curved)" in QGIS. I tried to solve it in two ways:
- At first was an attempt to use just a simple placement option "Using the perimeter (curved)" in the polygon layer, but when I chose, I lost annotation on the map.
- Next step was when I tried to convert polylines into a line and then display my curved annotation, it also didn't work, as my result wasn't a line drawn through the centre of the polygon, but a frame around the polygon?
'Using perimeter (curved)'
for polylines? Are you sure that even enclosed polylines have something to with "perimeter"? Apparently, I do not have that option'Using perimeter (curved)'
for polylnes in both QGIS2 and QGIS 3.