I experience problems with drawing dashed lines.

[Only1Loatheb]

I tested a lot of parameter combinations and I can't draw a dashed line.
I use the same settings for svg and blank canvas backend and it works only on svg backend.
https://github.com/Only1Loatheb/glance/blob/466d2e6be44908d8311c5e4e9ac04a666b34f963/app/IconToDiagram.hs#L494
Minimal example below is based on examples/Geom.hs and produces this image.

Main.hs

{-# LANGUAGE NoMonomorphismRestriction #-}

module Main where

import Diagrams.Backend.Canvas.CmdLine ( B, mainWith )
import Diagrams.Prelude

sircle :: Diagram B
sircle = circle 100 # lw 10 # dashingN [10, 10] 0

main :: IO ()
main = mainWith $  sircle # frame 0.2

part of stack.yaml

extra-deps: 
- diagrams-lib-1.4.3
- blank-canvas-0.7.3
- diagrams-canvas-1.4.1
- kansas-comet-0.4

[Only1Loatheb]

Please don't say it is not implemented and it is also not implemented in blank canvas.

[fryguybob]

I quickly glanced at the source and I don't think it is implemented in either diagrams-canvas or in the blank-canvas dependency.

[Only1Loatheb]

I replaced it with gradient in my project for now.