add unit to tables and hide flag to es targets (#604)

* add unit to tables and hide flag to es targets

* Update CHANGELOG.rst

---------

Co-authored-by: Gil Popilski <gilou@gils-mbp.lan>

CHANGELOG.rst

@@ -17,6 +17,9 @@ Changelog
 .. _`Bar_Chart`: https://grafana.com/docs/grafana/latest/panels-visualizations/visualizations/bar-chart/
 .. _`RateMetricAgg`: https://www.elastic.co/guide/en/elasticsearch/reference/current/search-aggregations-metrics-rate-aggregation.html
 
+* Added unit parameter to the Table class in core
+* Added a hide parameter to ElasticsearchTarget
+
 0.7.0 (2022-10-02)
 ==================
 

grafanalib/core.py

@@ -3196,6 +3196,7 @@ class Table(Panel):
     :param mappings: To assign colors to boolean or string values, use Value mappings
     :param overrides: To override the base characteristics of certain data
     :param showHeader: Show the table header
+    :param unit: units
     """
 
     align = attr.ib(default='auto', validator=instance_of(str))
@@ -3207,7 +3208,8 @@ class Table(Panel):
     mappings = attr.ib(default=attr.Factory(list))
     overrides = attr.ib(default=attr.Factory(list))
     showHeader = attr.ib(default=True, validator=instance_of(bool))
-    span = attr.ib(default=6)
+    span = attr.ib(default=6),
+    unit = attr.ib(default='', validator=instance_of(str))
 
     @classmethod
     def with_styled_columns(cls, columns, styles=None, **kwargs):
@@ -3229,8 +3231,9 @@ def to_json_data(self):
                         'custom': {
                             'align': self.align,
                             'displayMode': self.displayMode,
-                            'filterable': self.filterable
+                            'filterable': self.filterable,
                         },
+                        'unit': self.unit
                     },
                     'overrides': self.overrides
                 },

grafanalib/elasticsearch.py

@@ -363,6 +363,7 @@ class ElasticsearchTarget(object):
     :param query: query
     :param refId: target reference id
     :param timeField: name of the elasticsearch time field
+    :param hide: show/hide the target result in the final panel display
     """
 
     alias = attr.ib(default=None)
@@ -373,6 +374,7 @@ class ElasticsearchTarget(object):
     query = attr.ib(default="", validator=instance_of(str))
     refId = attr.ib(default="", validator=instance_of(str))
     timeField = attr.ib(default="@timestamp", validator=instance_of(str))
+    hide = attr.ib(default=False, validator=instance_of(bool))
 
     def _map_bucket_aggs(self, f):
         return attr.evolve(self, bucketAggs=list(map(f, self.bucketAggs)))
@@ -407,6 +409,7 @@ def to_json_data(self):
             'query': self.query,
             'refId': self.refId,
             'timeField': self.timeField,
+            'hide': self.hide,
         }