Pytoch -- used by visdom

First step ：

open Anaconda Prompt

# Input installation before installation visdom
pip install visdom

# After installation, input and start （ Every time ）
python -m visdom.server

  The second step ：

Open the browser , Input ：http://localhost:8097  Open the following interface

  The third step ：

open Jupyter Notebook-> Build the environment -> Code implementation

  Fourth ： Related codes

 

---

for ii in range(0,10):
    x=t.Tensor([ii])
    y=x
    vis.line(X=x,Y=y,win='polynomial',update='append' if ii>0 else None)

x=t.arange(0,9,0.1)
y=(x**2)/9
vis.line(X=x,Y=y,win='polynomial',name='this is a new Trace',update='append')

---

# Gray picture 
vis.image(t.randn(64,64).numpy(),win='random1')

# Color picture 
vis.image(t.randn(3,64,64).numpy(),win='random2')

#36 Random color pictures , Each row 6 Zhang 
vis.images(t.randn(36,3,64,64).numpy(),nrow=6,win='random3',opts={'title':'random_imgs'})

 

---

 

vis.text(u'''<h1>hello visdom</h1><br>visdom yes Facebook Specially for <b>Pytorch</b> A visualization tool developed ''',
         win='visdom',opts={'title':u'visdom brief introduction '}
        )

---

 

# Set linearity and color 
import numpy as np
win=vis.line(
    X=np.column_stack((
        np.arange(0,10),
        np.arange(0,10),
        np.arange(0,10),
    )),
    Y=np.column_stack((
        np.linspace(5,10,10),
        np.linspace(5,10,10)+5,
        np.linspace(5,10,10)+10,
    )),
    opts={
       'dash':np.array(['solid','dash','dashdot']),
        'linecolor':np.array([
            [0,101,255],
            [0,61,255],
            [255,155,0],
        ]),
        'title':'Different line dash types'
    }
)

 

---

 

# Draw two broken lines 
vis.line(
    X=[1, 2, 3, 4],
    Y=[1, 4, 9, 16],
    win='line1',# window id
    name='test line1',# Line name 
    update='append',
    opts={
        'showlegend':True,# Show grid 
        'title':'Demo line in Visdom',
        'xlabel':"x1",#x Axis labels 
        'ylabel':"y1",#y Axis labels 
    },
)
vis.line(
    X=[1, 2, 3, 4],
    Y=[0.5, 2, 4.5, 8],
    name='test line2',
    win='line1',
    update='append'
)