evert-platform / evertbase Goto Github PK

Python 27.35% CSS 4.80% JavaScript 61.55% HTML 6.12% Makefile 0.18%

python flask evert

evertbase's Introduction

Evert

Table of contents:

Overview

This is the base code for the Evert project. The aim of the project is to make a pluggable web interface for the analysis of time series data. The application is written primarily in Python using the Flask web-framework.

Current features:

File uploads
Plotting
Dataviewer

Installation

Clone the master branch of the repository to get the latest stable version of the application, then navigate to the folder in the command line.

Create a virtual environment for the app using the following command:

conda env create -f environment.yml

This environment is currently only supporting Python 3.5.

Activate the environment using one of the following commands in the command line:

Windows: activate Evert
Linux/OSX: source activate Evert

After activating the environment the following packages need to be installed using pip install:

flask_bootstrap
flask_plugins
flask_sqlalchemy
flask_socketio
flask_wtf
dirsync
eventlet
kombu

Evert uses RabbitMQ for message queues communication. Install RabbitMQ from https://www.rabbitmq.com/

Start Up

After all the environment has been created and all the packages installed the application can now run.

The application can be started in an IDE or in the command line using the following command:

python manage.py

After the above command has been entered and run paste the following in your web browser:

http://127.0.0.1:5000

This should open Evert in your web browser. If an error is displayed keep on refreshing the page.

evertbase's People

Contributors

Watchers

Forkers

shahun-107 joshmybrah tiaanpeens

evertbase's Issues

Changes in Environment.yml

This is the necessary modules that will need to change in order to upgrade to python 3.7. Some of the packages have not been updated in the past few years.

Python Module	Current Version	Most Recent Version
conda installs
coveralls		1.6.0
coverage	4.3.4	4.5.3
cycler	0.10.0	0.10.0
Flask	0.12	1.0.2
Flask-migrate	2.0.3	2.4.0
Flask-script	2.0.5	2.0.5
Flask-socketio	2.8.5	3.3.2
Flask-SQLAlchemy	2.2.0	2.3.1
Flask-testing	0.6.1	0.7.1
Flask-uploads	0.2.1
Flask-wtf	0.14.2
jinja2	2.9.5	2.10.0
kombu	4.0.2	4.4.0
matplotlib	2.0.0	3.0.3
mock	2.0.0	2.0.0
pandas	0.19.2	0.24.2
pip	9.0.1	19.0.3
pytest	2.8.5	4.3.1
pytest-cov	2.4.0	2.6.1
pytest-mock	1.5.0	1.10.1
scikit-learn	0.19.0	0.20.3
scipy	0.19.0	1.2.1
setuptools	27.2.0	40.8.0
sqlalchemy	1.1.6	1.3.0
pip installs
amqp	2.1.3	2.4.2
dirsync	2.2.2	2.2.3
eventlet	0.17.4	0.24.1
flask-bootstrap	3.3.5.7	3.3.7.0
Flask-plugins	1.6.1	1.6.1
pytest-flask	0.10.0	0.14.0
service-identity	16.0.0	18.1.6
WTForms	2.1.0	2.2.1
WTForms-components	0.10.0	0.10.3

Plotly Plot not working

After running

python manage.py runserver

and uploading some data, the dataviewer works (on both Google Chrome and Firefox).
When accessing the plotly plot, the following error is returned (in git bash, using both Chrome and Firefox)

127.0.0.1 - - [23/Feb/2017 12:40:56] "GET /_plotdata?plotdata=app%2Fstatic%2Fupl                                                                                                                                                                                               oads%5CCV_50_100.csv&xaxis=Timestamp&yaxis=Level HTTP/1.1" 500 -
Traceback (most recent call last):
  File "C:\Anaconda3\lib\site-packages\flask\app.py", line 1994, in __call__
    return self.wsgi_app(environ, start_response)
  File "C:\Anaconda3\lib\site-packages\flask\app.py", line 1985, in wsgi_app
    response = self.handle_exception(e)
  File "C:\Anaconda3\lib\site-packages\flask\app.py", line 1540, in handle_excep                                                                                                                                                                                               tion
    reraise(exc_type, exc_value, tb)
  File "C:\Anaconda3\lib\site-packages\flask\_compat.py", line 33, in reraise
    raise value
  File "C:\Anaconda3\lib\site-packages\flask\app.py", line 1982, in wsgi_app
    response = self.full_dispatch_request()
  File "C:\Anaconda3\lib\site-packages\flask\app.py", line 1614, in full_dispatc                                                                                                                                                                                               h_request
    rv = self.handle_user_exception(e)
  File "C:\Anaconda3\lib\site-packages\flask\app.py", line 1517, in handle_user_                                                                                                                                                                                               exception
    reraise(exc_type, exc_value, tb)
  File "C:\Anaconda3\lib\site-packages\flask\_compat.py", line 33, in reraise
    raise value
  File "C:\Anaconda3\lib\site-packages\flask\app.py", line 1612, in full_dispatc                                                                                                                                                                                               h_request
    rv = self.dispatch_request()
  File "C:\Anaconda3\lib\site-packages\flask\app.py", line 1598, in dispatch_req                                                                                                                                                                                               uest
    return self.view_functions[rule.endpoint](**req.view_args)
  File "C:\Users\Shaun\Documents\Varsity\CSC411\Evert\evertbase\app\main\views.p                                                                                                                                                                                               y", line 59, in _plotdata
    ax.scatter(data[keys[0]].values, data[keys[1]].values)
  File "C:\Anaconda3\lib\site-packages\matplotlib\__init__.py", line 1811, in in                                                                                                                                                                                               ner
    return func(ax, *args, **kwargs)
  File "C:\Anaconda3\lib\site-packages\matplotlib\axes\_axes.py", line 3865, in                                                                                                                                                                                                scatter
    x, y, s, c = cbook.delete_masked_points(x, y, s, c)
  File "C:\Anaconda3\lib\site-packages\matplotlib\cbook.py", line 1837, in delet                                                                                                                                                                                               e_masked_points
    raise ValueError("First argument must be a sequence")
ValueError: First argument must be a sequence
127.0.0.1 - - [23/Feb/2017 12:40:58] "GET /_plotdata?plotdata=app%2Fstatic%2Fupl                                                                                                                                                                                               oads%5CCV_50_100.csv&xaxis=Timestamp&yaxis=Level HTTP/1.1" 500 -

evert-platform / evertbase Goto Github PK

evertbase's Introduction

Evert

Overview

Installation

Start Up

evertbase's People

Contributors

Watchers

Forkers

evertbase's Issues

Changes in Environment.yml

Plotly Plot not working

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