折腾：
【未解决】anytree中打印出Tree树的结构文字版和图片版
期间，去Mac中的Python中安装graphviz
先去看看：
python graphviz
pipenv install graphviz Courtesy Notice: Pipenv found itself running within a virtual environment, so it will automatically use that environment, instead of creating its own for any project. You can set PIPENV_IGNORE_VIRTUALENVS=1 to force pipenv to ignore that environment and create its own instead. You can set PIPENV_VERBOSITY=-1 to suppress this warning. Installing graphviz... Adding graphviz to Pipfile's [packages]... ✔ Installation Succeeded Pipfile.lock (bed629) out of date, updating to (049b6e)... Locking [dev-packages] dependencies... Locking [packages] dependencies... Building requirements... Resolving dependencies... ✔ Success! Updated Pipfile.lock (049b6e)! Installing dependencies from Pipfile.lock (049b6e)... 🐍 ▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉▉ 0/0 — 00:00:00
好像是需要安装Graphviz本身
上面安装的只是 python的binding=interface
macOS Big Sur
brew install graphviz
速度很慢
加上代理：
export ALL_PROXY=socks5://127.0.0.1:51837
再试
期间报错：
【已解决】Mac中brew install graphviz报错Error Not a directory dir_s_rmdir /usr/local/Cellar/python3
即可。
【总结】
给Mac中的Python中安装graphviz：
- Python中要安装graphviz（的binding=interface）
- pip install graphviz
- 或： pipenv install graphviz
- Mac中要安装graphviz（库）
- brew install graphviz
- 注：如果速度慢，可以用代理加速
- export ALL_PROXY=socks5://127.0.0.1:51837
转载请注明：在路上 » 【已解决】Mac中安装Python的graphviz