hi ,
here is my view for getting image :
I am using a stringIO buffer for temporary storage of the image file and
then rendering it to the html .
def my_image(request):
from matplotlib import pyplot as plt
buffer = cStringIO.StringIO()
width = 0.5
males = int(Mice.objects.filter(gender = 'M').count())
females = int(Mice.objects.filter(gender = 'F').count())
fig = plt.figure()
ax = fig.add_subplot(111)
rects1 = ax.bar(0, males, width, color='r')
rects2 = ax.bar(width,females,width,color='y')
ax.set_ylabel('Scores')
ax.set_title('Scores by group and gender')
ax.set_ylabel('Scores')
ax.set_title('Scores by group and gender')
ax.set_xticks([0.25 ,0.75])
ax.set_xticklabels(('M','F'))
ax.legend( (rects1[0], rects2[0]), ('Men', 'Women') )
fig.savefig(buffer , format='png')
response = HttpResponse(mimetype='image/png')
response.write(buffer.getvalue())
return render(request,'search_results.html',{'response':response},)
What should my template have to get the image ??
please help me with this .
thanks
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