code: function(json) {
                                  for (var s=0; s<json.length; s++) {
                                      if (axisMatchFn(json[s].aardvark_query.graphOptions.axis)) {
                                          perAxisScaleMultipliers[json[s].metric] = 1;
                                      }
                                  }
                              }
docs: 5. auto-scaling and label adjustment (both together)