1. Install
Graphviz http://www.graphviz.org/
MAC users recommend to install directly with homebrew, the official version is older
1. Install homebrew
open the terminal to copy and paste the following command:
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
After homebrew is installed, run brew install Graphviz to
Brew: command not found
= bash: brew: command not found
terminal input sudo vim.bash_profile
,
input I
to enter the input mode,
add export PATH="/usr/local/bin:$PATH"
,
press esc to exit the input mode,
enter :wq
to exit and save
finally enter source.bash_profile
to make the configuration take effect.
(note that :
and Spaces are also entered, bash_profile may be saved with a warning, :w! code> force can be saved, more vim command reference http://www.cnblogs.com/usergaojie/p/4583796.html) p>
2. Use
for a random example:
1. Use the text editor (sublime in this case) to type the following:
digraph pic {
Hello -> World
}
3. Open the terminal and switch to the directory where the dot file is located, enter dot pic.dot-t png-o pic.png
4. You can see that a pic.png file
has been generated under the dot file directory
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https://blog.zengrong.net/post/2294.html
https://zhuanlan.zhihu.com/p/22820399