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[Chris Boulton <question147349@xxxxxxxxxxxxxxxxxxxxx>]

Question #147349 on Graphite changed:
https://answers.launchpad.net/graphite/+question/147349

Chris Boulton gave more information on the question:
Oh - I did forget to mention, adding support for a new renderer means
just dropping a file in to webapp/graphite/render/renderers/, like so:

---

from graphite.render.renderers.base import BaseRenderer

from django.http import HttpResponse
from graphite.util import json
import pprint

class Renderer(BaseRenderer):
  def render(self, data):
    seriesInfo = [series.getInfo() for series in data]
    jsonData = json.dumps(seriesInfo)
    if self.requestOptions['jsonCallback']:
      jsonData = ''.join([self.requestOptions['jsonCallback'], '(', jsonData, ');'])

    response = HttpResponse(jsonData, mimetype='application/json')
    return response


The renderer is then accessible at /render?renderer=json&.....

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