# Drawing a circle

**URL:** https://discourse.julialang.org/t/drawing-a-circle/87154
**Category:** Visualization
**Tags:** question, plotting, glmakie
**Created:** [September 12, 2022, 5:46pm UTC](https://discourse.julialang.org/t/drawing-a-circle/87154 "2022-09-12T17:46:37Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![Niall](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/niall/32/22517_2.png) [@Niall](https://discourse.julialang.org/u/Niall)
#### Post date: [September 12, 2022, 5:46pm UTC](https://discourse.julialang.org/t/drawing-a-circle/87154/1 "2022-09-12T17:46:37Z")

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Hello. Can anyone please tell me what I’m doing wrong here? I just want to draw a circle at the point (1,2), but I can’t find any circle, ellipse or rectangle drawing commands in Makie.

```julia
julia> using GLMakie
julia> function fred()
           # Plot the simplex axes:
           fig = Figure(fontsize=24)
           axis = Axis(fig[1, 1])
               scatter!( axis, [1], [2], markercolor=:green, markersize=15)

           fig
       end
fred (generic function with 1 method)

julia> fred()
Error showing value of type Figure:
ERROR: MethodError: no method matching gl_convert(::Symbol)
Closest candidates are:
  gl_convert(::T) where T<:GeometryBasics.Mesh at C:\Users\hswt136nia\.julia\packages\GLMakie\TfSB1\src\GLAbstraction\GLUniforms.jl:194

```

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### Author: ![jules](https://avatars.discourse-cdn.com/v4/letter/j/41988e/32.png) [@jules](https://discourse.julialang.org/u/jules)
#### Post date: [September 12, 2022, 6:19pm UTC](https://discourse.julialang.org/t/drawing-a-circle/87154/2 "2022-09-12T18:19:07Z")

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It’s just `color` not `markercolor`, the error message is very bad but it stems from the unknown `markercolor` attribute getting passed forward until it fails somewhere in GLMakie internals

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<div class="post-metadata">

### Author: ![Niall](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/niall/32/22517_2.png) [@Niall](https://discourse.julialang.org/u/Niall)
#### Post date: [September 12, 2022, 6:34pm UTC](https://discourse.julialang.org/t/drawing-a-circle/87154/3 "2022-09-12T18:34:08Z")

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Oh great - thanks very much! 😁
