没有可用的后端（GLMakie、CairoMakie、WGLMakie）
No backend available (GLMakie, CairoMakie, WGLMakie)
我正在学习 Agents.jl 教程 (https://juliadynamics.github.io/Agents.jl/stable/examples/schelling/)，但在执行这段代码时遇到以下错误。有什么想法吗？
using Agents
using InteractiveDynamics
using CairoMakie
groupColor(a) = a.group == 1 ? :blue : :green
groupMarker(a) = a.group == 1 ? :circle : :rect
fig, _ = abm_plot(model, ac = groupColor, am = groupMarker, as = 10)
#Note that abm_plot is a function from InteractiveDynamics.jl which uses makie
#and model is an AgentBasedModel obj created from Agents.jl
#Out >
No backend available (GLMakie, CairoMakie, WGLMakie)!
Maybe you imported GLMakie but it didn't build correctly.
In that case, try `]build GLMakie` and watch out for any warnings.
If that's not the case, make sure to explicitely import any of the mentioned backends.
必须将 InteractiveDynamics 包从 0.14.6 更新到 0.15.1。这个问题的答案可以在以下线程中找到。
https://discourse.julialang.org/t/no-backend-available-glmakie-cairomakie-wglmakie/62984/6
我正在学习 Agents.jl 教程 (https://juliadynamics.github.io/Agents.jl/stable/examples/schelling/)，但在执行这段代码时遇到以下错误。有什么想法吗？
using Agents
using InteractiveDynamics
using CairoMakie
groupColor(a) = a.group == 1 ? :blue : :green
groupMarker(a) = a.group == 1 ? :circle : :rect
fig, _ = abm_plot(model, ac = groupColor, am = groupMarker, as = 10)
#Note that abm_plot is a function from InteractiveDynamics.jl which uses makie
#and model is an AgentBasedModel obj created from Agents.jl
#Out >
No backend available (GLMakie, CairoMakie, WGLMakie)!
Maybe you imported GLMakie but it didn't build correctly.
In that case, try `]build GLMakie` and watch out for any warnings.
If that's not the case, make sure to explicitely import any of the mentioned backends.
必须将 InteractiveDynamics 包从 0.14.6 更新到 0.15.1。这个问题的答案可以在以下线程中找到。
https://discourse.julialang.org/t/no-backend-available-glmakie-cairomakie-wglmakie/62984/6