csv2graph2web

Install

Install

```
% pip install csv2graph2web
```

or

```
% pip install git+https://github.com/mastnk/csv2graph2web
```

or

```
% git clone https://github.com/mastnk/csv2graph2web
% cd csv2grap2web
% pip install .
```

Uninstall

```
% pip uninstall csv2graph2web
```

Setup the webserver

Direct setup via scp

% cgw_copy --server yourhost.com --port 22 --login_name yourname --dir www/cgw

• server specify your host server name.

• port port for ssh (defulat: 22).

• login_name specify your login name for the host server.

• dir specify the directory which you want to install on the host sever.

Get cgi file

% cgw_copy
% ls -l

Then, you can find the cgi file cgw.cgi and the directory graphs. Please upload those two to your web server.

Example code

'''
from csv2graph2web import csv2graph2web as cgw

URL = '' # specify the URL for the cgw.cgi

csv_filename = 'a.csv'    
line = 'epoch, loss, acc, val_loss, val_acc'
with open( csv_filename, 'w' ) as fout:
    fout.write( line + '\n' )

graph_params = []
opt = {'xlabel':'Epoch', 'legend':True}

opt['title'] = 'acc'
graph_params.append( ([('epoch', 'acc'), ('epoch', 'val_acc')], opt.copy()) )
opt['title'] = 'loss'
graph_params.append( ([('epoch', 'loss'), ('epoch', 'val_loss')], opt.copy()) )	

for epoch in range(300):
    
    # some processes
    
    # dummy code
    loss = epoch
    acc = epoch / 300
    val_loss = loss * 0.9
    val_acc = acc * 0.9
    # dummy code
    

    if( epoch % 10 ):
        
        line = '{}, {}, {}, {}, {}'.format( epoch, loss, acc, val_loss, val_acc )
        with open( csv_filename, 'a' ) as fout:
            fout.write( line + '\n' )
        
        try:
            cgw.csv2graph2web( URL=URL, dir_name='tmp', csv_filename=csv_filename, graph_params=graph_params )
        except:
            pass
'''

Then, you can see the graphs in the *URL*.

Scripts

cgw_copy

It generate the cgi for the web server.

```
% cgw_copy -h
```

Functions

csv2graph2web( URL, dir_name, csv_filename, graph_params ) -> None

- **URL**
    The url which represents the *cgw.cgi*. 
    You can also check the graphs from this URL.

- **dir_name**
    The title of graphs. It appears in the html.

- **csv_filename**

- **graph_params**
    graph_params = [ list_params, opt ]
    
    - **list_params**
        list_params = [(x0,y0), (x1,y1), ...]
        
        xn: The index of x axis

        yn: The index of y axis
    
    - **opt**
    	dictionary of the options: *title*, *xlabel*, *ylabel*