def graph(request):
if request.GET:
x_data = json.loads(request.GET.get("x"))
y_data = json.loads(request.GET.get("y"))
else:
x_data, y_data = ([1, 2, 3, 4], [10, 1, 5, 3])
graph_data = [x_data, y_data]
graph_content = scatter_to_base64(graph_data)
object = {"image_source": graph_content}
generate_and_save_graph_image.delay(graph_data)
return HttpResponse(json.dumps(object), content_type="application/json")
def bokeh_graph_view(request):
plot = figure()
if request.GET:
x_data = json.loads(request.GET.get("x"))
y_data = json.loads(request.GET.get("y"))
else:
x_data, y_data = ([1, 2, 3, 4], [10, 1, 5, 3])
plot.line(x_data, y_data)
script, div = components(plot)
generate_and_save_graph_image.delay()
return render_to_response("base.html", {"bokeh_script": script, "bokeh_graph": div})
def graph_view(request):
if request.GET:
x_data = json.loads(request.GET.get("x"))
y_data = json.loads(request.GET.get("y"))
else:
x_data, y_data = ([1, 2, 3, 4], [10, 1, 5, 3])
graph_data = [x_data, y_data]
graph = Graph.objects.filter(data=str(graph_data))
if not graph:
graph_content = scatter_to_base64(graph_data)
generate_and_save_graph_image.delay(graph_data)
else:
graph_content = graph.get().content
return render_to_response("base.html", {"graph": graph_content})
