From e35ef8e12911b04a8734de7762d6f3d3c8ee378f Mon Sep 17 00:00:00 2001
From: Vyacheslav Morov <vyacheslav.morov@gmail.com>
Date: Tue, 17 Dec 2024 00:01:06 +0100
Subject: [PATCH] Add separate render for metrics and checks.

---
 examples/metric_workbench.ipynb             | 57 +++++++++++------
 src/evidently/model/widget.py               |  1 +
 src/evidently/renderers/html_widgets.py     | 13 ++++
 src/evidently/v2/checks/numerical_checks.py | 15 +++--
 src/evidently/v2/metrics/base.py            | 36 +++++++----
 src/evidently/v2/report.py                  | 69 +++++++++++++++++----
 6 files changed, 142 insertions(+), 49 deletions(-)

diff --git a/examples/metric_workbench.ipynb b/examples/metric_workbench.ipynb
index 25459c921e..cefa63620f 100644
--- a/examples/metric_workbench.ipynb
+++ b/examples/metric_workbench.ipynb
@@ -6,8 +6,8 @@
    "id": "initial_id",
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-12-09T18:07:57.136304Z",
-     "start_time": "2024-12-09T18:07:57.132965Z"
+     "end_time": "2024-12-16T12:58:56.980232Z",
+     "start_time": "2024-12-16T12:58:56.963098Z"
     }
    },
    "outputs": [],
@@ -257,7 +257,7 @@
     {
      "data": {
       "text/plain": [
-       "[BaseWidgetInfo(type='counter', title='Max value for column_1', size=2, id='0193c087-6de8-79c8-be16-8235ee890673', details='', alertsPosition=None, alertStats=None, params={'counters': [{'value': np.int64(5), 'label': ''}]}, insights=[], additionalGraphs=[], alerts=[], tabs=[], widgets=[], pageSize=5, source_fingerprint=None)]"
+       "[BaseWidgetInfo(type='counter', title='Max value for column_1', size=2, id='0193d1ac-745c-733d-b288-5731db82077a', details='', alertsPosition=None, alertStats=None, params={'counters': [{'value': np.int64(5), 'label': ''}]}, insights=[], additionalGraphs=[], alerts=[], tabs=[], widgets=[], pageSize=5, source_fingerprint=None)]"
       ]
      },
      "execution_count": 6,
@@ -347,7 +347,7 @@
        "            })()\n",
        "        </script>\n",
        "    \n",
-       "    <iframe class='evidently-ui-iframe' width=\"100%\" frameborder=\"0\" srcdoc=\"\n",
+       "    <iframe class='evidently-ui-iframe' width=\"100%\" frameborder=\"0\" height=\"1000\" srcdoc=\"\n",
        "    &lt;!DOCTYPE html&gt;\n",
        "    &lt;html lang=&quot;en&quot;&gt;\n",
        "    &lt;head&gt;\n",
@@ -385,12 +385,12 @@
        "        &lt;/style&gt;\n",
        "    \n",
        "        &lt;script&gt;\n",
-       "    var metric_9073ae9b2b904e33b511fd35d3596b74 = {&quot;name&quot;: &quot;Report&quot;, &quot;widgets&quot;: [{&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;1&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-6e1b-7788-a0bb-d97f28ce3318&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;2&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-6e4a-70a8-a231-5626cf2b3e46&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 2, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;3&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-6eb4-7c35-a66f-cde03883ad16&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 4, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;4&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-6efd-7ee2-90bd-10ee4e507589&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 7, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;-1&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-6f23-72c9-bbae-4b558a0bd7a1&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;5&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-6f8d-76aa-9cb0-abf39d20a893&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 2, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}]};\n",
-       "    var additional_graphs_metric_9073ae9b2b904e33b511fd35d3596b74 = {};\n",
+       "    var metric_4d8d5d2b924247959f03c64f8bd09d70 = {&quot;name&quot;: &quot;Report&quot;, &quot;widgets&quot;: [{&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;1&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-74ba-79ad-be07-a01af259e3db&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;2&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-74ff-775b-aa93-c4ec64368f5a&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 2, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;3&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-755a-7d04-8999-8eeac7d08d23&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 4, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;4&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-75ae-7aac-b2d0-c089357355b8&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 7, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;-1&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-75fb-75d6-ab80-5428a5306180&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;5&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-763e-741c-a289-a65bac67a5c1&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 2, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}]};\n",
+       "    var additional_graphs_metric_4d8d5d2b924247959f03c64f8bd09d70 = {};\n",
        "&lt;/script&gt;\n",
        "    &lt;/head&gt;\n",
        "    &lt;body&gt;\n",
-       "    &lt;div id=&quot;root_metric_9073ae9b2b904e33b511fd35d3596b74&quot;&gt;\n",
+       "    &lt;div id=&quot;root_metric_4d8d5d2b924247959f03c64f8bd09d70&quot;&gt;\n",
        "    &lt;/div&gt;\n",
        "    &lt;script&gt;var global = globalThis&lt;/script&gt;\n",
        "    &lt;script&gt;var pZ=Object.defineProperty;var hZ=(e,t,n)=&gt;t in e?pZ(e,t,{enumerable:!0,configurable:!0,writable:!0,value:n}):e[t]=n;var Cs=(e,t,n)=&gt;(hZ(e,typeof t!=&quot;symbol&quot;?t+&quot;&quot;:t,n),n);function mZ(e,t){for(var n=0;n&lt;t.length;n++){const r=t[n];if(typeof r!=&quot;string&quot;&amp;&amp;!Array.isArray(r)){for(const l in r)if(l!==&quot;default&quot;&amp;&amp;!(l in e)){const i=Object.getOwnPropertyDescriptor(r,l);i&amp;&amp;Object.defineProperty(e,l,i.get?i:{enumerable:!0,get:()=&gt;r[l]})}}}return Object.freeze(Object.defineProperty(e,Symbol.toStringTag,{value:&quot;Module&quot;}))}(function(){const t=document.createElement(&quot;link&quot;).relList;if(t&amp;&amp;t.supports&amp;&amp;t.supports(&quot;modulepreload&quot;))return;for(const l of document.querySelectorAll(&#x27;link[rel=&quot;modulepreload&quot;]&#x27;))r(l);new MutationObserver(l=&gt;{for(const i of l)if(i.type===&quot;childList&quot;)for(const o of i.addedNodes)o.tagName===&quot;LINK&quot;&amp;&amp;o.rel===&quot;modulepreload&quot;&amp;&amp;r(o)}).observe(document,{childList:!0,subtree:!0});function n(l){const i={};return l.integrity&amp;&amp;(i.integrity=l.integrity),l.referrerPolicy&amp;&amp;(i.referrerPolicy=l.referrerPolicy),l.crossOrigin===&quot;use-credentials&quot;?i.credentials=&quot;include&quot;:l.crossOrigin===&quot;anonymous&quot;?i.credentials=&quot;omit&quot;:i.credentials=&quot;same-origin&quot;,i}function r(l){if(l.ep)return;l.ep=!0;const i=n(l);fetch(l.href,i)}})();var $o=typeof globalThis&lt;&quot;u&quot;?globalThis:typeof window&lt;&quot;u&quot;?window:typeof global&lt;&quot;u&quot;?global:typeof self&lt;&quot;u&quot;?self:{};function dr(e){return e&amp;&amp;e.__esModule&amp;&amp;Object.prototype.hasOwnProperty.call(e,&quot;default&quot;)?e.default:e}function er(e){if(e.__esModule)return e;var t=e.default;if(typeof t==&quot;function&quot;){var n=function r(){return this instanceof r?Reflect.construct(t,arguments,this.constructor):t.apply(this,arguments)};n.prototype=t.prototype}else n={};return Object.defineProperty(n,&quot;__esModule&quot;,{value:!0}),Object.keys(e).forEach(function(r){var l=Object.getOwnPropertyDescriptor(e,r);Object.defineProperty(n,r,l.get?l:{enumerable:!0,get:function(){return e[r]}})}),n}var z$={exports:{}},_1={},B$={exports:{}},sr={};/**\n",
@@ -996,9 +996,9 @@
        "&lt;/script&gt;\n",
        "    \n",
        "    &lt;script&gt;\n",
-       "    window.drawDashboard(metric_9073ae9b2b904e33b511fd35d3596b74,\n",
-       "        new Map(Object.entries(additional_graphs_metric_9073ae9b2b904e33b511fd35d3596b74)),\n",
-       "        &quot;root_metric_9073ae9b2b904e33b511fd35d3596b74&quot;\n",
+       "    window.drawDashboard(metric_4d8d5d2b924247959f03c64f8bd09d70,\n",
+       "        new Map(Object.entries(additional_graphs_metric_4d8d5d2b924247959f03c64f8bd09d70)),\n",
+       "        &quot;root_metric_4d8d5d2b924247959f03c64f8bd09d70&quot;\n",
        "    );\n",
        "    &lt;/script&gt;\n",
        "\n",
@@ -1131,7 +1131,7 @@
        "            })()\n",
        "        </script>\n",
        "    \n",
-       "    <iframe class='evidently-ui-iframe' width=\"100%\" frameborder=\"0\" srcdoc=\"\n",
+       "    <iframe class='evidently-ui-iframe' width=\"100%\" frameborder=\"0\" height=\"1000\" srcdoc=\"\n",
        "    &lt;!DOCTYPE html&gt;\n",
        "    &lt;html lang=&quot;en&quot;&gt;\n",
        "    &lt;head&gt;\n",
@@ -1169,12 +1169,12 @@
        "        &lt;/style&gt;\n",
        "    \n",
        "        &lt;script&gt;\n",
-       "    var metric_d67c327792a74e2ca0a0b0a0914fc477 = {&quot;name&quot;: &quot;Report&quot;, &quot;widgets&quot;: [{&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Minimal value of column_1&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-7074-75d7-a3df-8dab97f70606&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: -1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Maximum value of column_1&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-7075-7e5d-8acd-f04f63c98cdd&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 5, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;1&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-70a7-7aa2-9e67-5bca8b002391&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;2&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-70e1-7bfa-9c18-267d3dead1bd&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 2, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;3&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-70f7-76c6-b0a5-94fc0be020db&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 4, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;4&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-710c-76e7-98ce-23cb8dc04f98&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 7, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;-1&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-711c-776d-bd60-be78c6cd52c0&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;5&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193c087-712e-7747-abc4-de9cd18c77e6&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 2, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}]};\n",
-       "    var additional_graphs_metric_d67c327792a74e2ca0a0b0a0914fc477 = {};\n",
+       "    var metric_f1f200c776f24f46b364e2ef0d11ae11 = {&quot;name&quot;: &quot;Report&quot;, &quot;widgets&quot;: [{&quot;type&quot;: &quot;tabs&quot;, &quot;title&quot;: &quot;tabs&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-7992-7571-8862-84fdd0b48626&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: null, &quot;insights&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [{&quot;id&quot;: &quot;0193d1ac-7990-7994-8f3d-8000e5803d4b&quot;, &quot;title&quot;: &quot;Metrics&quot;, &quot;widget&quot;: {&quot;type&quot;: &quot;group&quot;, &quot;title&quot;: &quot;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-798e-768f-b757-446a0a9f2a42&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: null, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [{&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-775d-7e8f-925f-4d374203cc33&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 7, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Minimal value of column_1&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-775e-7ef2-a685-794998716257&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: -1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Maximum value of column_1&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-775f-7284-bedb-76e7d80054cd&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 5, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;1&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-77a5-767e-9387-798ab9e34c58&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;2&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-77e0-7bb8-b258-3b9603459afe&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 2, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;3&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-78a5-761e-a9a3-9a561439211c&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 4, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;4&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-78fe-7553-a2db-672a40dc4365&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 7, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;-1&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-7944-7dfe-884b-ffdc6824226d&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 1, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}, {&quot;type&quot;: &quot;counter&quot;, &quot;title&quot;: &quot;Max value for column 2 length group by &#x27;column_1&#x27; for label: &#x27;5&#x27;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-798c-7ac1-8f25-a31745784d69&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;counters&quot;: [{&quot;value&quot;: 2, &quot;label&quot;: &quot;&quot;}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}}, {&quot;id&quot;: &quot;0193d1ac-7991-7e2f-a413-6922ba6470a1&quot;, &quot;title&quot;: &quot;Checks&quot;, &quot;widget&quot;: {&quot;type&quot;: &quot;group&quot;, &quot;title&quot;: &quot;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-798f-78c7-b9f8-902a02133621&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: null, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [{&quot;type&quot;: &quot;test_suite&quot;, &quot;title&quot;: &quot;&quot;, &quot;size&quot;: 2, &quot;id&quot;: &quot;0193d1ac-798d-7d5d-bbd3-784b671540dc&quot;, &quot;details&quot;: &quot;&quot;, &quot;alertsPosition&quot;: null, &quot;alertStats&quot;: null, &quot;params&quot;: {&quot;tests&quot;: [{&quot;title&quot;: &quot;Max value for column 2 length: Less or Equal 100&quot;, &quot;description&quot;: &quot;Actual value 7 &lt; 100&quot;, &quot;state&quot;: &quot;success&quot;, &quot;groups&quot;: []}]}, &quot;insights&quot;: [], &quot;additionalGraphs&quot;: [], &quot;alerts&quot;: [], &quot;tabs&quot;: [], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}}], &quot;widgets&quot;: [], &quot;pageSize&quot;: 5, &quot;source_fingerprint&quot;: null}]};\n",
+       "    var additional_graphs_metric_f1f200c776f24f46b364e2ef0d11ae11 = {};\n",
        "&lt;/script&gt;\n",
        "    &lt;/head&gt;\n",
        "    &lt;body&gt;\n",
-       "    &lt;div id=&quot;root_metric_d67c327792a74e2ca0a0b0a0914fc477&quot;&gt;\n",
+       "    &lt;div id=&quot;root_metric_f1f200c776f24f46b364e2ef0d11ae11&quot;&gt;\n",
        "    &lt;/div&gt;\n",
        "    &lt;script&gt;var global = globalThis&lt;/script&gt;\n",
        "    &lt;script&gt;var pZ=Object.defineProperty;var hZ=(e,t,n)=&gt;t in e?pZ(e,t,{enumerable:!0,configurable:!0,writable:!0,value:n}):e[t]=n;var Cs=(e,t,n)=&gt;(hZ(e,typeof t!=&quot;symbol&quot;?t+&quot;&quot;:t,n),n);function mZ(e,t){for(var n=0;n&lt;t.length;n++){const r=t[n];if(typeof r!=&quot;string&quot;&amp;&amp;!Array.isArray(r)){for(const l in r)if(l!==&quot;default&quot;&amp;&amp;!(l in e)){const i=Object.getOwnPropertyDescriptor(r,l);i&amp;&amp;Object.defineProperty(e,l,i.get?i:{enumerable:!0,get:()=&gt;r[l]})}}}return Object.freeze(Object.defineProperty(e,Symbol.toStringTag,{value:&quot;Module&quot;}))}(function(){const t=document.createElement(&quot;link&quot;).relList;if(t&amp;&amp;t.supports&amp;&amp;t.supports(&quot;modulepreload&quot;))return;for(const l of document.querySelectorAll(&#x27;link[rel=&quot;modulepreload&quot;]&#x27;))r(l);new MutationObserver(l=&gt;{for(const i of l)if(i.type===&quot;childList&quot;)for(const o of i.addedNodes)o.tagName===&quot;LINK&quot;&amp;&amp;o.rel===&quot;modulepreload&quot;&amp;&amp;r(o)}).observe(document,{childList:!0,subtree:!0});function n(l){const i={};return l.integrity&amp;&amp;(i.integrity=l.integrity),l.referrerPolicy&amp;&amp;(i.referrerPolicy=l.referrerPolicy),l.crossOrigin===&quot;use-credentials&quot;?i.credentials=&quot;include&quot;:l.crossOrigin===&quot;anonymous&quot;?i.credentials=&quot;omit&quot;:i.credentials=&quot;same-origin&quot;,i}function r(l){if(l.ep)return;l.ep=!0;const i=n(l);fetch(l.href,i)}})();var $o=typeof globalThis&lt;&quot;u&quot;?globalThis:typeof window&lt;&quot;u&quot;?window:typeof global&lt;&quot;u&quot;?global:typeof self&lt;&quot;u&quot;?self:{};function dr(e){return e&amp;&amp;e.__esModule&amp;&amp;Object.prototype.hasOwnProperty.call(e,&quot;default&quot;)?e.default:e}function er(e){if(e.__esModule)return e;var t=e.default;if(typeof t==&quot;function&quot;){var n=function r(){return this instanceof r?Reflect.construct(t,arguments,this.constructor):t.apply(this,arguments)};n.prototype=t.prototype}else n={};return Object.defineProperty(n,&quot;__esModule&quot;,{value:!0}),Object.keys(e).forEach(function(r){var l=Object.getOwnPropertyDescriptor(e,r);Object.defineProperty(n,r,l.get?l:{enumerable:!0,get:function(){return e[r]}})}),n}var z$={exports:{}},_1={},B$={exports:{}},sr={};/**\n",
@@ -1780,9 +1780,9 @@
        "&lt;/script&gt;\n",
        "    \n",
        "    &lt;script&gt;\n",
-       "    window.drawDashboard(metric_d67c327792a74e2ca0a0b0a0914fc477,\n",
-       "        new Map(Object.entries(additional_graphs_metric_d67c327792a74e2ca0a0b0a0914fc477)),\n",
-       "        &quot;root_metric_d67c327792a74e2ca0a0b0a0914fc477&quot;\n",
+       "    window.drawDashboard(metric_f1f200c776f24f46b364e2ef0d11ae11,\n",
+       "        new Map(Object.entries(additional_graphs_metric_f1f200c776f24f46b364e2ef0d11ae11)),\n",
+       "        &quot;root_metric_f1f200c776f24f46b364e2ef0d11ae11&quot;\n",
        "    );\n",
        "    &lt;/script&gt;\n",
        "\n",
@@ -1792,7 +1792,7 @@
        "    "
       ],
       "text/plain": [
-       "<evidently.v2.report.Snapshot at 0x1e0b9a8a690>"
+       "<evidently.v2.report.Snapshot at 0x13d691af0>"
       ]
      },
      "execution_count": 10,
@@ -1802,8 +1802,9 @@
    ],
    "source": [
     "from evidently.v2.report import Report\n",
+    "from evidently.v2.checks.numerical_checks import le\n",
     "\n",
-    "report = Report([ColumnSummary(\"column_1\"), GroupBy(max_metric(\"column 2 length\"), \"column_1\")])\n",
+    "report = Report([max_metric(\"column 2 length\", checks=[le(100)]), ColumnSummary(\"column_1\"), GroupBy(max_metric(\"column 2 length\", checks=[le(100)]), \"column_1\")])\n",
     "snapshot = report.run(dataset, None)\n",
     "snapshot"
    ]
@@ -1815,6 +1816,22 @@
    "metadata": {},
    "outputs": [],
    "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "28e4bf3b-fe51-4a20-b1cd-78d9fc4249c8",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "57dfa473-09e1-4157-a479-3994470bbfef",
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
@@ -1833,7 +1850,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.7"
+   "version": "3.12.6"
   }
  },
  "nbformat": 4,
diff --git a/src/evidently/model/widget.py b/src/evidently/model/widget.py
index 6f0ef0353d..c60e8d594b 100644
--- a/src/evidently/model/widget.py
+++ b/src/evidently/model/widget.py
@@ -74,6 +74,7 @@ class WidgetType(Enum):
     COUNTER = "counter"
     TABLE = "table"
     BIG_TABLE = "big_table"
+    GROUP = "group"
     BIG_GRAPH = "big_graph"
     RICH_DATA = "rich_data"
     TABBED_GRAPH = "tabbed_graph"
diff --git a/src/evidently/renderers/html_widgets.py b/src/evidently/renderers/html_widgets.py
index f8fb79e261..87da2c92f3 100644
--- a/src/evidently/renderers/html_widgets.py
+++ b/src/evidently/renderers/html_widgets.py
@@ -913,3 +913,16 @@ def get_class_separation_plot_data_agg(
 
         additional_plots.append((str(label), plotly_figure(title="", figure=fig)))
     return additional_plots
+
+
+def group_widget(
+    *,
+    title: str,
+    widgets: List[BaseWidgetInfo],
+) -> BaseWidgetInfo:
+    return BaseWidgetInfo(
+        title=title,
+        type=WidgetType.GROUP.value,
+        widgets=widgets,
+        size=2,
+    )
diff --git a/src/evidently/v2/checks/numerical_checks.py b/src/evidently/v2/checks/numerical_checks.py
index cc3e61da70..017b737e92 100644
--- a/src/evidently/v2/checks/numerical_checks.py
+++ b/src/evidently/v2/checks/numerical_checks.py
@@ -1,5 +1,6 @@
 from typing import Union
 
+from ..metrics import Metric
 from ..metrics.base import CheckResult
 from ..metrics.base import SingleValue
 from ..metrics.base import SingleValueCheck
@@ -7,10 +8,11 @@
 
 
 def le(threshold: Union[int, float]) -> SingleValueCheck:
-    def func(value: SingleValue):
+    def func(metric: Metric, value: SingleValue):
         return CheckResult(
-            f"Less or Equal {threshold}",
-            "",
+            "le",
+            f"{metric.display_name()}: Less or Equal {threshold}",
+            f"Actual value {value.value} {'<' if value.value < threshold else '>='} {threshold}",
             TestStatus.SUCCESS if value.value <= threshold else TestStatus.FAIL,
         )
 
@@ -18,10 +20,11 @@ def func(value: SingleValue):
 
 
 def ge(threshold: Union[int, float]) -> SingleValueCheck:
-    def func(value: SingleValue):
+    def func(metric: Metric, value: SingleValue):
         return CheckResult(
-            f"Greater or Equal {threshold}",
-            "",
+            "ge",
+            f"{metric.display_name()}: Greater or Equal {threshold}",
+            f"Actual value {value.value} {'<' if value.value < threshold else '>='} {threshold}",
             TestStatus.SUCCESS if value.value >= threshold else TestStatus.FAIL,
         )
 
diff --git a/src/evidently/v2/metrics/base.py b/src/evidently/v2/metrics/base.py
index 3e4cbd6323..7c5570d5af 100644
--- a/src/evidently/v2/metrics/base.py
+++ b/src/evidently/v2/metrics/base.py
@@ -4,6 +4,7 @@
 import typing
 import uuid
 from abc import abstractmethod
+from copy import copy
 from typing import Generic
 from typing import List
 from typing import Optional
@@ -30,12 +31,18 @@
 
 
 class MetricResult:
+    _metric: Optional["Metric"] = None
     _widget: Optional[List[BaseWidgetInfo]] = None
+    _checks: Optional[List["CheckResult"]] = None
 
-    def set_widget(self, widget: List[BaseWidgetInfo]):
-        self._widget = widget
+    def set_checks(self, checks: List["CheckResult"]):
+        self._checks = checks
 
     def _repr_html_(self):
+        assert self._widget
+        widget = copy(self._widget)
+        if self._checks:
+            widget.append(checks_widget(self))
         return render_results(self, html=False)
 
     def is_widget_set(self) -> bool:
@@ -49,6 +56,10 @@ def widget(self) -> List[BaseWidgetInfo]:
     def widget(self, value: List[BaseWidgetInfo]):
         self._widget = value
 
+    @property
+    def checks(self) -> List["CheckResult"]:
+        return self._checks
+
 
 def render_widgets(widgets: List[BaseWidgetInfo]):
     dashboard_id, dashboard_info, graphs = (
@@ -81,9 +92,12 @@ def render_results(results: Union[MetricResult, List[MetricResult]], html=True):
 
 MetricReturnValue = Tuple[TResult, BaseWidgetInfo]
 
+CheckId = str
+
 
 @dataclasses.dataclass
 class CheckResult:
+    id: CheckId
     name: str
     description: str
     status: TestStatus
@@ -95,17 +109,17 @@ class SingleValue(MetricResult):
 
 
 class Check(Protocol[TResult]):
-    def __call__(self, value: TResult) -> CheckResult: ...
+    def __call__(self, metric: "Metric", value: TResult) -> CheckResult: ...
 
 
 class SingleValueCheck(Check[TResult], Protocol):
-    def __call__(self, value: SingleValue) -> CheckResult: ...
+    def __call__(self, metric: "Metric", value: SingleValue) -> CheckResult: ...
 
 
 MetricId = str
 
 
-def checks_widget(metric: "Metric", result: TResult) -> BaseWidgetInfo:
+def checks_widget(result: TResult) -> BaseWidgetInfo:
     return BaseWidgetInfo(
         title="",
         size=2,
@@ -118,17 +132,17 @@ def checks_widget(metric: "Metric", result: TResult) -> BaseWidgetInfo:
                     state=check.status.value.lower(),
                     groups=[],
                 )
-                for idx, check in enumerate([check(result) for check in metric.checks()])
+                for idx, check in enumerate(result.checks)
             ],
         },
     )
 
 
-def get_default_render(metric: "Metric", result: TResult) -> List[BaseWidgetInfo]:
+def get_default_render(title: str, result: TResult) -> List[BaseWidgetInfo]:
     if isinstance(result, SingleValue):
         return [
             counter(
-                title=metric.display_name(),
+                title=title,
                 size=WidgetSize.FULL,
                 counters=[CounterData(label="", value=result.value)],
             ),
@@ -160,9 +174,9 @@ def call(self, context: "Context") -> TResult:
         """
         result = self.calculate(*context._input_data)
         if not result.is_widget_set():
-            result.widget = get_default_render(self, result)
+            result.widget = get_default_render(self.display_name(), result)
         if self._checks and len(self._checks) > 0:
-            result.widget.append(checks_widget(self, result))
+            result.set_checks([check(self, result) for check in self._checks])
         return result
 
     @abc.abstractmethod
@@ -195,7 +209,7 @@ def display_name(self) -> str:
         raise NotImplementedError()
 
     def checks(self) -> List[Check]:
-        return self._checks
+        return self._checks or []
 
     def group_by(self, group_by: Optional[str]) -> Union["Metric", List["Metric"]]:
         if group_by is None:
diff --git a/src/evidently/v2/report.py b/src/evidently/v2/report.py
index 3d074f668c..feff9f9fa4 100644
--- a/src/evidently/v2/report.py
+++ b/src/evidently/v2/report.py
@@ -2,6 +2,7 @@
 from typing import Dict
 from typing import List
 from typing import Optional
+from typing import Sequence
 from typing import Tuple
 from typing import TypeVar
 from typing import Union
@@ -13,6 +14,7 @@
 from .metrics import MetricPreset
 from .metrics import MetricResult
 from .metrics.base import MetricId
+from .metrics.base import checks_widget
 from .metrics.base import render_widgets
 
 TResultType = TypeVar("TResultType", bound="MetricResult")
@@ -42,6 +44,7 @@ class Context:
 
     def __init__(self):
         self._metrics = {}
+        self._metric_defs = {}
         self._configuration = None
         self._data_columns = {}
         self._metrics_graph = {}
@@ -59,7 +62,7 @@ def column(self, column_name: str) -> ContextColumnData:
 
     def calculate_metric(self, metric: Metric[TResultType]) -> TResultType:
         if metric.id not in self._current_graph_level:
-            self._current_graph_level[metric.id] = {}
+            self._current_graph_level[metric.id] = {"_self": metric}
         prev_level = self._current_graph_level
         self._current_graph_level = prev_level[metric.id]
         if metric.id not in self._metrics:
@@ -67,6 +70,14 @@ def calculate_metric(self, metric: Metric[TResultType]) -> TResultType:
         self._current_graph_level = prev_level
         return self._metrics[metric.id]
 
+    def get_metric_result(self, metric: Union[MetricId, Metric[TResultType]]) -> TResultType:
+        if isinstance(metric, MetricId):
+            return self._metrics[metric]
+        return self.calculate_metric(metric)
+
+    def get_metric(self, metric: MetricId) -> Metric[TResultType]:
+        return self._metrics_graph[metric]["_self"]
+
 
 class Snapshot:
     _report: "Report"
@@ -76,29 +87,63 @@ def __init__(self, report: "Report"):
         self._report = report
         self._context = Context()
 
+    @property
+    def context(self) -> Context:
+        return self._context
+
+    @property
+    def report(self) -> "Report":
+        return self._report
+
     def run(self, current_data: Dataset, reference_data: Optional[Dataset]):
-        self._context.init_dataset(current_data, reference_data)
-        for metric in self._report._metrics:
-            if isinstance(metric, (MetricPreset,)):
-                for metric in metric.metrics():
-                    self._context.calculate_metric(metric)
-            elif isinstance(metric, (MetricContainer,)):
-                for metric in metric.metrics(self._context):
-                    self._context.calculate_metric(metric)
+        self.context.init_dataset(current_data, reference_data)
+        for item in self.report.items():
+            if isinstance(item, (MetricPreset,)):
+                for metric in item.metrics():
+                    self.context.calculate_metric(metric)
+            elif isinstance(item, (MetricContainer,)):
+                for metric in item.metrics(self.context):
+                    self.context.calculate_metric(metric)
             else:
-                self._context.calculate_metric(metric)
+                self.context.calculate_metric(item)
 
     def _repr_html_(self):
+        from evidently.renderers.html_widgets import TabData
+        from evidently.renderers.html_widgets import group_widget
+        from evidently.renderers.html_widgets import widget_tabs
+
+        results = [
+            (
+                metric,
+                self._context.get_metric_result(metric).widget,
+                checks_widget(self.context.get_metric_result(metric))
+                if self.context.get_metric_result(metric).checks
+                else None,
+            )
+            for metric in self.context._metrics_graph.keys()
+        ]
+        tabs = widget_tabs(
+            title="tabs",
+            tabs=[
+                TabData("Metrics", group_widget(title="", widgets=list(chain(*[result[1] for result in results])))),
+                TabData(
+                    "Checks", group_widget(title="", widgets=[result[2] for result in results if result[2] is not None])
+                ),
+            ],
+        )
         return render_widgets(
-            list(chain(*[self._context._metrics[metric].widget for metric in self._context._metrics_graph.keys()]))
+            [tabs],
         )
 
 
 class Report:
-    def __init__(self, metrics: List[Union[Metric, MetricPreset]]):
+    def __init__(self, metrics: List[Union[Metric, MetricPreset, MetricContainer]]):
         self._metrics = metrics
 
     def run(self, current_data: Dataset, reference_data: Optional[Dataset]) -> Snapshot:
         snapshot = Snapshot(self)
         snapshot.run(current_data, reference_data)
         return snapshot
+
+    def items(self) -> Sequence[Union[Metric, MetricPreset, MetricContainer]]:
+        return self._metrics