[FEATURE] Dynamic graph to select documents in time series.

gargantext_web/urls.py

@@ -4,8 +4,8 @@ from django.contrib import admin
 
 from gargantext_web.views import home, projects, project, corpus
 from gargantext_web.views import delete_project, delete_corpus
-from gargantext_web.views import exploration
-from gargantext_web.views import explorer_graph, explorer_matrix
+from gargantext_web.views import exploration, send_csv
+from gargantext_web.views import explorer_graph, explorer_matrix, explorer_chart
 
 admin.autodiscover()
 
@@ -27,9 +27,12 @@ urlpatterns = patterns('',
     url(r'^project/(\d+)/corpus/(\d+)/delete/$', delete_corpus),
     
     url(r'^graph$', explorer_graph),
+    url(r'^chart$', explorer_chart),
     url(r'^matrix$', explorer_matrix),
     
     url(r'^exploration$', exploration),
+
+    url(r'^data.csv$', send_csv),
 )
 
 from django.conf import settings

gargantext_web/views.py

@@ -401,5 +401,60 @@ def exploration(request):
     
     return HttpResponse(html)
 
+def explorer_chart(request):
+    t = get_template('chart.html')
+    user = request.user
+    date = datetime.datetime.now()
+
+    html = t.render(Context({\
+            'user': user,\
+            'date': date,\
+            }))
+    
+    return HttpResponse(html)
 
+import csv
 
+def send_csv(request):
+    '''
+    Create the HttpResponse object with the appropriate CSV header.
+    '''
+    response = HttpResponse(content_type='text/csv')
+    response['Content-Disposition'] = 'attachment; filename="somefilename.csv"'
+
+    writer = csv.writer(response)
+
+#    file = open('/srv/gargantext/static/js/d3/ndx.csv', 'r')
+#    for line in file.readlines():
+#        writer.writerow(line)
+    
+    writer.writerow(['date','open','high','low','close','volume','oi'])
+    writer.writerow(['12/19/2001','96.05','99.98','95.79','99.98','1260','0'])
+    writer.writerow(['12/20/2001','104.3','104.39','99.98','104.39','197','0'])
+    writer.writerow(['12/21/2001','109.07','109.13','103.73','109.13','28','0'])
+    writer.writerow(['12/24/2001','113.57','114.55','109.13','114.55','32','0'])
+    writer.writerow(['12/25/2001','120.09','120.25','114.55','120.25','15','0'])
+    writer.writerow(['12/26/2001','125.27','125.27','120.25','125.27','100','0'])
+    writer.writerow(['12/19/2002','96.05','99.98','95.79','99.98','1260','0'])
+    writer.writerow(['12/20/2002','104.3','104.39','99.98','104.39','197','0'])
+    writer.writerow(['12/21/2002','109.07','109.13','103.73','109.13','28','0'])
+    writer.writerow(['12/24/2002','113.57','114.55','109.13','114.55','32','0'])
+    writer.writerow(['12/25/2002','120.09','120.25','114.55','120.25','15','0'])
+    writer.writerow(['12/26/2002','125.27','125.27','120.25','125.27','100','0'])
+    writer.writerow(['12/19/2003','96.05','99.98','95.79','99.98','1260','0'])
+    writer.writerow(['12/20/2003','104.3','104.39','99.98','104.39','197','0'])
+    writer.writerow(['12/21/2003','109.07','109.13','103.73','109.13','28','0'])
+    writer.writerow(['12/24/2003','113.57','114.55','109.13','114.55','32','0'])
+    writer.writerow(['12/25/2003','120.09','120.25','114.55','120.25','15','0'])
+    writer.writerow(['12/26/2003','125.27','125.27','120.25','125.27','100','0'])
+    writer.writerow(['12/19/2004','96.05','99.98','95.79','99.98','1260','0'])
+    writer.writerow(['12/20/2004','104.3','104.39','99.98','104.39','197','0'])
+    writer.writerow(['12/21/2004','109.07','109.13','103.73','109.13','28','0'])
+    writer.writerow(['12/24/2004','113.57','114.55','109.13','114.55','32','0'])
+    writer.writerow(['12/25/2004','120.09','120.25','114.55','120.25','15','0'])
+    writer.writerow(['12/26/2004','125.27','125.27','120.25','125.27','100','0'])
+
+
+
+
+    return response

templates/chart.html

+
+{% extends "menu.html" %}
+
+{% block css %}
+{% load staticfiles %}
+<link rel="stylesheet" href="{% static "css/bootstrap.css" %}">
+<link rel="stylesheet" href="{% static "css/bootstrap-theme.min.css" %}">
+
+<link rel="stylesheet" type="text/css" href="http://jun9.github.io/dc.js/css/dc.css"/>
+
+<script type="text/javascript" src="http://jun9.github.io/dc.js/js/d3.js"></script>
+<script type="text/javascript" src="http://jun9.github.io/dc.js/js/crossfilter.js"></script>
+<script type="text/javascript" src="http://jun9.github.io/dc.js/js/dc.js"></script>
+
+{% endblock %}
+
+
+
+{% block content %}
+
+<div class="container theme-showcase" role="main">
+        <div class="jumbotron">
+<div class="container">
+
+	<div class="row">
+	    <div id="monthly-move-chart">
+	        <strong>Title</strong> (Blue Line: Avg Index, Green Line: Index
+	        Fluctuation)
+	        <a class="reset" href="javascript:volumeChart.filterAll();dc.redrawAll();"
+	           style="display: none;">reset</a>
+
+	        <div class="clearfix"></div>
+	    </div>
+	</div>
+
+	<div class="row">
+	    <div id="monthly-volume-chart">
+	    </div>
+	    <p class="muted pull-left" style="margin-right: 15px;">Select a time range to zoom in</p>
+	</div>
+
+
+
+</div>
+</div>
+
+
+</div>
+
+
+
+<script src="http://code.jquery.com/jquery-latest.js"></script>
+<script src="http://jun9.github.io/dc.js/js/bootstrap.min.js"></script>
+<script src="{% static "js/d3/DC.js"%}"></script>
+
+
+{% endblock %}