Graphite encountered an unexpected error while handling your request.
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Traceback (most recent call last): File "/usr/lib/python3/dist-packages/django/core/handlers/exception.py", line 35, in inner response = get_response(request) File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 115, in _get_response response = self.process_exception_by_middleware(e, request) File "/usr/lib/python3/dist-packages/django/core/handlers/base.py", line 113, in _get_response response = wrapped_callback(request, *callback_args, **callback_kwargs) File "/usr/lib/python3/dist-packages/graphite/errors.py", line 101, in new_f return f(*args, **kwargs) File "/usr/lib/python3/dist-packages/graphite/render/views.py", line 156, in renderView response = renderViewGraph(graphOptions, requestOptions, data) File "/usr/lib/python3/dist-packages/graphite/render/views.py", line 176, in renderViewGraph image = doImageRender(requestOptions['graphClass'], graphOptions) File "/usr/lib/python3/dist-packages/graphite/render/views.py", line 603, in doImageRender img = graphClass(**graphOptions) File "/usr/lib/python3/dist-packages/graphite/render/glyph.py", line 578, in __init__ self.drawGraph(**params) File "/usr/lib/python3/dist-packages/graphite/render/glyph.py", line 1099, in drawGraph self.setupYAxis() File "/usr/lib/python3/dist-packages/graphite/render/glyph.py", line 1475, in setupYAxis yTics.chooseLimits() File "/usr/lib/python3/dist-packages/graphite/render/glyph.py", line 500, in chooseLimits raise GraphError('Logarithmic scale specified with a dataset with a ' graphite.render.glyph.GraphError: Logarithmic scale specified with a dataset with a minimum value less than or equal to zero