1.安裝
安裝命令:
(deeplearning) userdeMBP:~ user$ pip install visdom
Collecting visdom
Downloading https://files.pythonhosted.org/packages/97/c4/5f5356fd57ae3c269e0e31601ea6487e0622fedc6756a591e4a5fd66cc7a/visdom-0.1.8.8.tar.gz (1.4MB)
2.啟動
1)
啟動命令:
(deeplearning) userdeMBP:~ user$ python -m visdom.server It's Alive! INFO:tornado.access:200 POST /events (::1) 1.68ms INFO:tornado.access:200 POST /events (::1) 0.49ms INFO:tornado.access:304 GET / (::1) 9.36ms
如果想將其啟動在后台:
nohup python -m visdom.server &
后面發現下面的錯誤可能是安裝的版本過低導致的,后面改成了0.1.8.8版本的就沒有出現問題了
使用瀏覽器調用http://localhost:8097連接時頁面為藍色空白頁,錯誤為:
可見是缺少了兩個文件:
- plotly.min.js
- react-gird-layout.min.js
因為在/anaconda3/envs/deeplearning/lib/python3.6/site-packages/visdom/static/index.html指定的這兩個文件的下載地址是國外網站,無法正常下載
解決辦法是將index.html中的語句進行更改:
<!-- <script src="https://cdn.rawgit.com/STRML/react-grid-layout/0.14.0/dist/react-grid-layout.min.js"></script> 換成下面的--> <script src="http://pytorch-1252820389.cosbj.myqcloud.com/visdom/react-grid-layout.min.js"></script> ... <!--<script src="https://cdn.rawgit.com/plotly/plotly.js/master/dist/plotly.min.js"></script> 換成下面的--> <script src="https://cdn.plot.ly/plotly-latest.min.js"></script>
然后再刷新瀏覽器就成功了
2)后台啟動
如果想要命令運行在后台:
nohup python -m visdom.server &
3.運行
此時運行:
import visdom import torch as t # 新建一個連接客戶端 #默認端口為8097,host是‘localhost' vis = visdom.Visdom() x = t.arange(1, 30, 0.01) y = t.sin(x) vis.line(X=x, Y=y, win='sinx', opts={'title': 'y=sin(x)'})
返回:
'sinx'
圖示:
使visdom斷開的方法:點擊online變成offline
這樣此時visdom的狀態是斷開的,不會響應命令