diff --git a/component_charts.ipynb b/component_charts.ipynb
index f805ef1..b9828c9 100644
--- a/component_charts.ipynb
+++ b/component_charts.ipynb
@@ -311,20 +311,13 @@
         "    )"
       ],
       "metadata": {
-        "id": "Bip37aP917XY"
-      },
-      "execution_count": 5,
-      "outputs": [
-        {
-          "data": {
-            "text/html": "\n<style>\n  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed {\n    width: 100%;\n    display: flex;\n  }\n\n  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details,\n  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details summary {\n    position: relative;\n  }\n</style>\n<div id=\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\"></div>\n<script type=\"text/javascript\">\n  var VEGA_DEBUG = (typeof VEGA_DEBUG == \"undefined\") ? {} : VEGA_DEBUG;\n  (function(spec, embedOpt){\n    let outputDiv = document.currentScript.previousElementSibling;\n    if (outputDiv.id !== \"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\") {\n      outputDiv = document.getElementById(\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\");\n    }\n    const paths = {\n      \"vega\": \"https://cdn.jsdelivr.net/npm/vega@5?noext\",\n      \"vega-lib\": \"https://cdn.jsdelivr.net/npm/vega-lib?noext\",\n      \"vega-lite\": \"https://cdn.jsdelivr.net/npm/vega-lite@5.16.3?noext\",\n      \"vega-embed\": \"https://cdn.jsdelivr.net/npm/vega-embed@6?noext\",\n    };\n\n    function maybeLoadScript(lib, version) {\n      var key = `${lib.replace(\"-\", \"\")}_version`;\n      return (VEGA_DEBUG[key] == version) ?\n        Promise.resolve(paths[lib]) :\n        new Promise(function(resolve, reject) {\n          var s = document.createElement('script');\n          document.getElementsByTagName(\"head\")[0].appendChild(s);\n          s.async = true;\n          s.onload = () => {\n            VEGA_DEBUG[key] = version;\n            return resolve(paths[lib]);\n          };\n          s.onerror = () => reject(`Error loading script: ${paths[lib]}`);\n          s.src = paths[lib];\n        });\n    }\n\n    function showError(err) {\n      outputDiv.innerHTML = `<div class=\"error\" style=\"color:red;\">${err}</div>`;\n      throw err;\n    }\n\n    function displayChart(vegaEmbed) {\n      vegaEmbed(outputDiv, spec, embedOpt)\n        .catch(err => showError(`Javascript Error: ${err.message}<br>This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`));\n    }\n\n    if(typeof define === \"function\" && define.amd) {\n      requirejs.config({paths});\n      require([\"vega-embed\"], displayChart, err => showError(`Error loading script: ${err.message}`));\n    } else {\n      maybeLoadScript(\"vega\", \"5\")\n        .then(() => maybeLoadScript(\"vega-lite\", \"5.16.3\"))\n        .then(() => maybeLoadScript(\"vega-embed\", \"6\"))\n        .catch(showError)\n        .then(() => displayChart(vegaEmbed));\n    }\n  })({\"config\": {\"view\": {\"continuousWidth\": 300, \"continuousHeight\": 300, \"strokeWidth\": 0}, \"axis\": {\"domain\": false, \"labelFontSize\": 14, \"labelPadding\": 5, \"ticks\": false, \"titleFontSize\": 14}}, \"data\": {\"name\": \"data-07cbcd36d244d73845d1b5238107e767\"}, \"mark\": {\"type\": \"bar\", \"fill\": \"#d6e100\"}, \"encoding\": {\"tooltip\": [{\"field\": \"stage\", \"title\": \"stage\", \"type\": \"nominal\"}, {\"field\": \"object_count\", \"title\": \"number of objects\", \"type\": \"quantitative\"}], \"x\": {\"axis\": {\"labelAngle\": 0, \"title\": \"stage\"}, \"field\": \"stage\", \"scale\": {\"domain\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"]}, \"sort\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"], \"type\": \"ordinal\"}, \"y\": {\"axis\": {\"format\": \"~s\", \"tickCount\": 5, \"title\": \"number of objects\"}, \"field\": \"object_count\", \"type\": \"quantitative\"}}, \"height\": 350, \"padding\": 50, \"title\": {\"text\": \"\", \"fontSize\": 18, \"subtitle\": [\"\"]}, \"width\": 600, \"$schema\": \"https://vega.github.io/schema/vega-lite/v5.16.3.json\", \"datasets\": {\"data-07cbcd36d244d73845d1b5238107e767\": [{\"stage\": \"planning\", \"object_count\": 100}, {\"stage\": \"tender\", \"object_count\": 80}, {\"stage\": \"awards\", \"object_count\": 70}, {\"stage\": \"contracts\", \"object_count\": 60}, {\"stage\": \"implementation\", \"object_count\": 50}]}}, {\"mode\": \"vega-lite\"});\n</script>",
-            "text/plain": "alt.Chart(...)"
-          },
-          "execution_count": 5,
-          "metadata": {},
-          "output_type": "execute_result"
+        "id": "Bip37aP917XY",
+        "pycharm": {
+          "is_executing": true
         }
-      ]
+      },
+      "execution_count": null,
+      "outputs": []
     }
   ]
 }
diff --git a/template_data_quality_feedback.ipynb b/template_data_quality_feedback.ipynb
index 15dbb3b..4dde750 100644
--- a/template_data_quality_feedback.ipynb
+++ b/template_data_quality_feedback.ipynb
@@ -169,90 +169,14 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 5,
-      "metadata": {
-        "id": "Bip37aP917XY"
-      },
-      "outputs": [
-        {
-          "data": {
-            "text/html": [
-              "\n",
-              "<style>\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed {\n",
-              "    width: 100%;\n",
-              "    display: flex;\n",
-              "  }\n",
-              "\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details,\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details summary {\n",
-              "    position: relative;\n",
-              "  }\n",
-              "</style>\n",
-              "<div id=\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\"></div>\n",
-              "<script type=\"text/javascript\">\n",
-              "  var VEGA_DEBUG = (typeof VEGA_DEBUG == \"undefined\") ? {} : VEGA_DEBUG;\n",
-              "  (function(spec, embedOpt){\n",
-              "    let outputDiv = document.currentScript.previousElementSibling;\n",
-              "    if (outputDiv.id !== \"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\") {\n",
-              "      outputDiv = document.getElementById(\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\");\n",
-              "    }\n",
-              "    const paths = {\n",
-              "      \"vega\": \"https://cdn.jsdelivr.net/npm/vega@5?noext\",\n",
-              "      \"vega-lib\": \"https://cdn.jsdelivr.net/npm/vega-lib?noext\",\n",
-              "      \"vega-lite\": \"https://cdn.jsdelivr.net/npm/vega-lite@5.16.3?noext\",\n",
-              "      \"vega-embed\": \"https://cdn.jsdelivr.net/npm/vega-embed@6?noext\",\n",
-              "    };\n",
-              "\n",
-              "    function maybeLoadScript(lib, version) {\n",
-              "      var key = `${lib.replace(\"-\", \"\")}_version`;\n",
-              "      return (VEGA_DEBUG[key] == version) ?\n",
-              "        Promise.resolve(paths[lib]) :\n",
-              "        new Promise(function(resolve, reject) {\n",
-              "          var s = document.createElement('script');\n",
-              "          document.getElementsByTagName(\"head\")[0].appendChild(s);\n",
-              "          s.async = true;\n",
-              "          s.onload = () => {\n",
-              "            VEGA_DEBUG[key] = version;\n",
-              "            return resolve(paths[lib]);\n",
-              "          };\n",
-              "          s.onerror = () => reject(`Error loading script: ${paths[lib]}`);\n",
-              "          s.src = paths[lib];\n",
-              "        });\n",
-              "    }\n",
-              "\n",
-              "    function showError(err) {\n",
-              "      outputDiv.innerHTML = `<div class=\"error\" style=\"color:red;\">${err}</div>`;\n",
-              "      throw err;\n",
-              "    }\n",
-              "\n",
-              "    function displayChart(vegaEmbed) {\n",
-              "      vegaEmbed(outputDiv, spec, embedOpt)\n",
-              "        .catch(err => showError(`Javascript Error: ${err.message}<br>This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`));\n",
-              "    }\n",
-              "\n",
-              "    if(typeof define === \"function\" && define.amd) {\n",
-              "      requirejs.config({paths});\n",
-              "      require([\"vega-embed\"], displayChart, err => showError(`Error loading script: ${err.message}`));\n",
-              "    } else {\n",
-              "      maybeLoadScript(\"vega\", \"5\")\n",
-              "        .then(() => maybeLoadScript(\"vega-lite\", \"5.16.3\"))\n",
-              "        .then(() => maybeLoadScript(\"vega-embed\", \"6\"))\n",
-              "        .catch(showError)\n",
-              "        .then(() => displayChart(vegaEmbed));\n",
-              "    }\n",
-              "  })({\"config\": {\"view\": {\"continuousWidth\": 300, \"continuousHeight\": 300, \"strokeWidth\": 0}, \"axis\": {\"domain\": false, \"labelFontSize\": 14, \"labelPadding\": 5, \"ticks\": false, \"titleFontSize\": 14}}, \"data\": {\"name\": \"data-07cbcd36d244d73845d1b5238107e767\"}, \"mark\": {\"type\": \"bar\", \"fill\": \"#d6e100\"}, \"encoding\": {\"tooltip\": [{\"field\": \"stage\", \"title\": \"stage\", \"type\": \"nominal\"}, {\"field\": \"object_count\", \"title\": \"number of objects\", \"type\": \"quantitative\"}], \"x\": {\"axis\": {\"labelAngle\": 0, \"title\": \"stage\"}, \"field\": \"stage\", \"scale\": {\"domain\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"]}, \"sort\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"], \"type\": \"ordinal\"}, \"y\": {\"axis\": {\"format\": \"~s\", \"tickCount\": 5, \"title\": \"number of objects\"}, \"field\": \"object_count\", \"type\": \"quantitative\"}}, \"height\": 350, \"padding\": 50, \"title\": {\"text\": \"\", \"fontSize\": 18, \"subtitle\": [\"\"]}, \"width\": 600, \"$schema\": \"https://vega.github.io/schema/vega-lite/v5.16.3.json\", \"datasets\": {\"data-07cbcd36d244d73845d1b5238107e767\": [{\"stage\": \"planning\", \"object_count\": 100}, {\"stage\": \"tender\", \"object_count\": 80}, {\"stage\": \"awards\", \"object_count\": 70}, {\"stage\": \"contracts\", \"object_count\": 60}, {\"stage\": \"implementation\", \"object_count\": 50}]}}, {\"mode\": \"vega-lite\"});\n",
-              "</script>"
-            ],
-            "text/plain": [
-              "alt.Chart(...)"
-            ]
-          },
-          "execution_count": 5,
-          "metadata": {},
-          "output_type": "execute_result"
+      "execution_count": null,
+      "metadata": {
+        "id": "Bip37aP917XY",
+        "pycharm": {
+          "is_executing": true
         }
-      ],
+      },
+      "outputs": [],
       "source": [
         "# @title Chart functions { display-mode: \"form\" }\n",
         "\n",
diff --git a/template_publisher_analysis.ipynb b/template_publisher_analysis.ipynb
index 76725ac..79e50d0 100644
--- a/template_publisher_analysis.ipynb
+++ b/template_publisher_analysis.ipynb
@@ -169,90 +169,14 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 5,
+      "execution_count": null,
       "metadata": {
-        "id": "Bip37aP917XY"
-      },
-      "outputs": [
-        {
-          "data": {
-            "text/html": [
-              "\n",
-              "<style>\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed {\n",
-              "    width: 100%;\n",
-              "    display: flex;\n",
-              "  }\n",
-              "\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details,\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details summary {\n",
-              "    position: relative;\n",
-              "  }\n",
-              "</style>\n",
-              "<div id=\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\"></div>\n",
-              "<script type=\"text/javascript\">\n",
-              "  var VEGA_DEBUG = (typeof VEGA_DEBUG == \"undefined\") ? {} : VEGA_DEBUG;\n",
-              "  (function(spec, embedOpt){\n",
-              "    let outputDiv = document.currentScript.previousElementSibling;\n",
-              "    if (outputDiv.id !== \"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\") {\n",
-              "      outputDiv = document.getElementById(\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\");\n",
-              "    }\n",
-              "    const paths = {\n",
-              "      \"vega\": \"https://cdn.jsdelivr.net/npm/vega@5?noext\",\n",
-              "      \"vega-lib\": \"https://cdn.jsdelivr.net/npm/vega-lib?noext\",\n",
-              "      \"vega-lite\": \"https://cdn.jsdelivr.net/npm/vega-lite@5.16.3?noext\",\n",
-              "      \"vega-embed\": \"https://cdn.jsdelivr.net/npm/vega-embed@6?noext\",\n",
-              "    };\n",
-              "\n",
-              "    function maybeLoadScript(lib, version) {\n",
-              "      var key = `${lib.replace(\"-\", \"\")}_version`;\n",
-              "      return (VEGA_DEBUG[key] == version) ?\n",
-              "        Promise.resolve(paths[lib]) :\n",
-              "        new Promise(function(resolve, reject) {\n",
-              "          var s = document.createElement('script');\n",
-              "          document.getElementsByTagName(\"head\")[0].appendChild(s);\n",
-              "          s.async = true;\n",
-              "          s.onload = () => {\n",
-              "            VEGA_DEBUG[key] = version;\n",
-              "            return resolve(paths[lib]);\n",
-              "          };\n",
-              "          s.onerror = () => reject(`Error loading script: ${paths[lib]}`);\n",
-              "          s.src = paths[lib];\n",
-              "        });\n",
-              "    }\n",
-              "\n",
-              "    function showError(err) {\n",
-              "      outputDiv.innerHTML = `<div class=\"error\" style=\"color:red;\">${err}</div>`;\n",
-              "      throw err;\n",
-              "    }\n",
-              "\n",
-              "    function displayChart(vegaEmbed) {\n",
-              "      vegaEmbed(outputDiv, spec, embedOpt)\n",
-              "        .catch(err => showError(`Javascript Error: ${err.message}<br>This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`));\n",
-              "    }\n",
-              "\n",
-              "    if(typeof define === \"function\" && define.amd) {\n",
-              "      requirejs.config({paths});\n",
-              "      require([\"vega-embed\"], displayChart, err => showError(`Error loading script: ${err.message}`));\n",
-              "    } else {\n",
-              "      maybeLoadScript(\"vega\", \"5\")\n",
-              "        .then(() => maybeLoadScript(\"vega-lite\", \"5.16.3\"))\n",
-              "        .then(() => maybeLoadScript(\"vega-embed\", \"6\"))\n",
-              "        .catch(showError)\n",
-              "        .then(() => displayChart(vegaEmbed));\n",
-              "    }\n",
-              "  })({\"config\": {\"view\": {\"continuousWidth\": 300, \"continuousHeight\": 300, \"strokeWidth\": 0}, \"axis\": {\"domain\": false, \"labelFontSize\": 14, \"labelPadding\": 5, \"ticks\": false, \"titleFontSize\": 14}}, \"data\": {\"name\": \"data-07cbcd36d244d73845d1b5238107e767\"}, \"mark\": {\"type\": \"bar\", \"fill\": \"#d6e100\"}, \"encoding\": {\"tooltip\": [{\"field\": \"stage\", \"title\": \"stage\", \"type\": \"nominal\"}, {\"field\": \"object_count\", \"title\": \"number of objects\", \"type\": \"quantitative\"}], \"x\": {\"axis\": {\"labelAngle\": 0, \"title\": \"stage\"}, \"field\": \"stage\", \"scale\": {\"domain\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"]}, \"sort\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"], \"type\": \"ordinal\"}, \"y\": {\"axis\": {\"format\": \"~s\", \"tickCount\": 5, \"title\": \"number of objects\"}, \"field\": \"object_count\", \"type\": \"quantitative\"}}, \"height\": 350, \"padding\": 50, \"title\": {\"text\": \"\", \"fontSize\": 18, \"subtitle\": [\"\"]}, \"width\": 600, \"$schema\": \"https://vega.github.io/schema/vega-lite/v5.16.3.json\", \"datasets\": {\"data-07cbcd36d244d73845d1b5238107e767\": [{\"stage\": \"planning\", \"object_count\": 100}, {\"stage\": \"tender\", \"object_count\": 80}, {\"stage\": \"awards\", \"object_count\": 70}, {\"stage\": \"contracts\", \"object_count\": 60}, {\"stage\": \"implementation\", \"object_count\": 50}]}}, {\"mode\": \"vega-lite\"});\n",
-              "</script>"
-            ],
-            "text/plain": [
-              "alt.Chart(...)"
-            ]
-          },
-          "execution_count": 5,
-          "metadata": {},
-          "output_type": "execute_result"
+        "id": "Bip37aP917XY",
+        "pycharm": {
+          "is_executing": true
         }
-      ],
+      },
+      "outputs": [],
       "source": [
         "# @title Chart functions { display-mode: \"form\" }\n",
         "\n",
diff --git a/template_structure_and_format_feedback.ipynb b/template_structure_and_format_feedback.ipynb
index df6963b..4da5b60 100644
--- a/template_structure_and_format_feedback.ipynb
+++ b/template_structure_and_format_feedback.ipynb
@@ -169,90 +169,14 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 5,
-      "metadata": {
-        "id": "Bip37aP917XY"
-      },
-      "outputs": [
-        {
-          "data": {
-            "text/html": [
-              "\n",
-              "<style>\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed {\n",
-              "    width: 100%;\n",
-              "    display: flex;\n",
-              "  }\n",
-              "\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details,\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details summary {\n",
-              "    position: relative;\n",
-              "  }\n",
-              "</style>\n",
-              "<div id=\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\"></div>\n",
-              "<script type=\"text/javascript\">\n",
-              "  var VEGA_DEBUG = (typeof VEGA_DEBUG == \"undefined\") ? {} : VEGA_DEBUG;\n",
-              "  (function(spec, embedOpt){\n",
-              "    let outputDiv = document.currentScript.previousElementSibling;\n",
-              "    if (outputDiv.id !== \"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\") {\n",
-              "      outputDiv = document.getElementById(\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\");\n",
-              "    }\n",
-              "    const paths = {\n",
-              "      \"vega\": \"https://cdn.jsdelivr.net/npm/vega@5?noext\",\n",
-              "      \"vega-lib\": \"https://cdn.jsdelivr.net/npm/vega-lib?noext\",\n",
-              "      \"vega-lite\": \"https://cdn.jsdelivr.net/npm/vega-lite@5.16.3?noext\",\n",
-              "      \"vega-embed\": \"https://cdn.jsdelivr.net/npm/vega-embed@6?noext\",\n",
-              "    };\n",
-              "\n",
-              "    function maybeLoadScript(lib, version) {\n",
-              "      var key = `${lib.replace(\"-\", \"\")}_version`;\n",
-              "      return (VEGA_DEBUG[key] == version) ?\n",
-              "        Promise.resolve(paths[lib]) :\n",
-              "        new Promise(function(resolve, reject) {\n",
-              "          var s = document.createElement('script');\n",
-              "          document.getElementsByTagName(\"head\")[0].appendChild(s);\n",
-              "          s.async = true;\n",
-              "          s.onload = () => {\n",
-              "            VEGA_DEBUG[key] = version;\n",
-              "            return resolve(paths[lib]);\n",
-              "          };\n",
-              "          s.onerror = () => reject(`Error loading script: ${paths[lib]}`);\n",
-              "          s.src = paths[lib];\n",
-              "        });\n",
-              "    }\n",
-              "\n",
-              "    function showError(err) {\n",
-              "      outputDiv.innerHTML = `<div class=\"error\" style=\"color:red;\">${err}</div>`;\n",
-              "      throw err;\n",
-              "    }\n",
-              "\n",
-              "    function displayChart(vegaEmbed) {\n",
-              "      vegaEmbed(outputDiv, spec, embedOpt)\n",
-              "        .catch(err => showError(`Javascript Error: ${err.message}<br>This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`));\n",
-              "    }\n",
-              "\n",
-              "    if(typeof define === \"function\" && define.amd) {\n",
-              "      requirejs.config({paths});\n",
-              "      require([\"vega-embed\"], displayChart, err => showError(`Error loading script: ${err.message}`));\n",
-              "    } else {\n",
-              "      maybeLoadScript(\"vega\", \"5\")\n",
-              "        .then(() => maybeLoadScript(\"vega-lite\", \"5.16.3\"))\n",
-              "        .then(() => maybeLoadScript(\"vega-embed\", \"6\"))\n",
-              "        .catch(showError)\n",
-              "        .then(() => displayChart(vegaEmbed));\n",
-              "    }\n",
-              "  })({\"config\": {\"view\": {\"continuousWidth\": 300, \"continuousHeight\": 300, \"strokeWidth\": 0}, \"axis\": {\"domain\": false, \"labelFontSize\": 14, \"labelPadding\": 5, \"ticks\": false, \"titleFontSize\": 14}}, \"data\": {\"name\": \"data-07cbcd36d244d73845d1b5238107e767\"}, \"mark\": {\"type\": \"bar\", \"fill\": \"#d6e100\"}, \"encoding\": {\"tooltip\": [{\"field\": \"stage\", \"title\": \"stage\", \"type\": \"nominal\"}, {\"field\": \"object_count\", \"title\": \"number of objects\", \"type\": \"quantitative\"}], \"x\": {\"axis\": {\"labelAngle\": 0, \"title\": \"stage\"}, \"field\": \"stage\", \"scale\": {\"domain\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"]}, \"sort\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"], \"type\": \"ordinal\"}, \"y\": {\"axis\": {\"format\": \"~s\", \"tickCount\": 5, \"title\": \"number of objects\"}, \"field\": \"object_count\", \"type\": \"quantitative\"}}, \"height\": 350, \"padding\": 50, \"title\": {\"text\": \"\", \"fontSize\": 18, \"subtitle\": [\"\"]}, \"width\": 600, \"$schema\": \"https://vega.github.io/schema/vega-lite/v5.16.3.json\", \"datasets\": {\"data-07cbcd36d244d73845d1b5238107e767\": [{\"stage\": \"planning\", \"object_count\": 100}, {\"stage\": \"tender\", \"object_count\": 80}, {\"stage\": \"awards\", \"object_count\": 70}, {\"stage\": \"contracts\", \"object_count\": 60}, {\"stage\": \"implementation\", \"object_count\": 50}]}}, {\"mode\": \"vega-lite\"});\n",
-              "</script>"
-            ],
-            "text/plain": [
-              "alt.Chart(...)"
-            ]
-          },
-          "execution_count": 5,
-          "metadata": {},
-          "output_type": "execute_result"
+      "execution_count": null,
+      "metadata": {
+        "id": "Bip37aP917XY",
+        "pycharm": {
+          "is_executing": true
         }
-      ],
+      },
+      "outputs": [],
       "source": [
         "# @title Chart functions { display-mode: \"form\" }\n",
         "\n",
diff --git a/template_usability_checks.ipynb b/template_usability_checks.ipynb
index 1516ebf..4a5cf90 100644
--- a/template_usability_checks.ipynb
+++ b/template_usability_checks.ipynb
@@ -169,90 +169,14 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 5,
-      "metadata": {
-        "id": "Bip37aP917XY"
-      },
-      "outputs": [
-        {
-          "data": {
-            "text/html": [
-              "\n",
-              "<style>\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed {\n",
-              "    width: 100%;\n",
-              "    display: flex;\n",
-              "  }\n",
-              "\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details,\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details summary {\n",
-              "    position: relative;\n",
-              "  }\n",
-              "</style>\n",
-              "<div id=\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\"></div>\n",
-              "<script type=\"text/javascript\">\n",
-              "  var VEGA_DEBUG = (typeof VEGA_DEBUG == \"undefined\") ? {} : VEGA_DEBUG;\n",
-              "  (function(spec, embedOpt){\n",
-              "    let outputDiv = document.currentScript.previousElementSibling;\n",
-              "    if (outputDiv.id !== \"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\") {\n",
-              "      outputDiv = document.getElementById(\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\");\n",
-              "    }\n",
-              "    const paths = {\n",
-              "      \"vega\": \"https://cdn.jsdelivr.net/npm/vega@5?noext\",\n",
-              "      \"vega-lib\": \"https://cdn.jsdelivr.net/npm/vega-lib?noext\",\n",
-              "      \"vega-lite\": \"https://cdn.jsdelivr.net/npm/vega-lite@5.16.3?noext\",\n",
-              "      \"vega-embed\": \"https://cdn.jsdelivr.net/npm/vega-embed@6?noext\",\n",
-              "    };\n",
-              "\n",
-              "    function maybeLoadScript(lib, version) {\n",
-              "      var key = `${lib.replace(\"-\", \"\")}_version`;\n",
-              "      return (VEGA_DEBUG[key] == version) ?\n",
-              "        Promise.resolve(paths[lib]) :\n",
-              "        new Promise(function(resolve, reject) {\n",
-              "          var s = document.createElement('script');\n",
-              "          document.getElementsByTagName(\"head\")[0].appendChild(s);\n",
-              "          s.async = true;\n",
-              "          s.onload = () => {\n",
-              "            VEGA_DEBUG[key] = version;\n",
-              "            return resolve(paths[lib]);\n",
-              "          };\n",
-              "          s.onerror = () => reject(`Error loading script: ${paths[lib]}`);\n",
-              "          s.src = paths[lib];\n",
-              "        });\n",
-              "    }\n",
-              "\n",
-              "    function showError(err) {\n",
-              "      outputDiv.innerHTML = `<div class=\"error\" style=\"color:red;\">${err}</div>`;\n",
-              "      throw err;\n",
-              "    }\n",
-              "\n",
-              "    function displayChart(vegaEmbed) {\n",
-              "      vegaEmbed(outputDiv, spec, embedOpt)\n",
-              "        .catch(err => showError(`Javascript Error: ${err.message}<br>This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`));\n",
-              "    }\n",
-              "\n",
-              "    if(typeof define === \"function\" && define.amd) {\n",
-              "      requirejs.config({paths});\n",
-              "      require([\"vega-embed\"], displayChart, err => showError(`Error loading script: ${err.message}`));\n",
-              "    } else {\n",
-              "      maybeLoadScript(\"vega\", \"5\")\n",
-              "        .then(() => maybeLoadScript(\"vega-lite\", \"5.16.3\"))\n",
-              "        .then(() => maybeLoadScript(\"vega-embed\", \"6\"))\n",
-              "        .catch(showError)\n",
-              "        .then(() => displayChart(vegaEmbed));\n",
-              "    }\n",
-              "  })({\"config\": {\"view\": {\"continuousWidth\": 300, \"continuousHeight\": 300, \"strokeWidth\": 0}, \"axis\": {\"domain\": false, \"labelFontSize\": 14, \"labelPadding\": 5, \"ticks\": false, \"titleFontSize\": 14}}, \"data\": {\"name\": \"data-07cbcd36d244d73845d1b5238107e767\"}, \"mark\": {\"type\": \"bar\", \"fill\": \"#d6e100\"}, \"encoding\": {\"tooltip\": [{\"field\": \"stage\", \"title\": \"stage\", \"type\": \"nominal\"}, {\"field\": \"object_count\", \"title\": \"number of objects\", \"type\": \"quantitative\"}], \"x\": {\"axis\": {\"labelAngle\": 0, \"title\": \"stage\"}, \"field\": \"stage\", \"scale\": {\"domain\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"]}, \"sort\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"], \"type\": \"ordinal\"}, \"y\": {\"axis\": {\"format\": \"~s\", \"tickCount\": 5, \"title\": \"number of objects\"}, \"field\": \"object_count\", \"type\": \"quantitative\"}}, \"height\": 350, \"padding\": 50, \"title\": {\"text\": \"\", \"fontSize\": 18, \"subtitle\": [\"\"]}, \"width\": 600, \"$schema\": \"https://vega.github.io/schema/vega-lite/v5.16.3.json\", \"datasets\": {\"data-07cbcd36d244d73845d1b5238107e767\": [{\"stage\": \"planning\", \"object_count\": 100}, {\"stage\": \"tender\", \"object_count\": 80}, {\"stage\": \"awards\", \"object_count\": 70}, {\"stage\": \"contracts\", \"object_count\": 60}, {\"stage\": \"implementation\", \"object_count\": 50}]}}, {\"mode\": \"vega-lite\"});\n",
-              "</script>"
-            ],
-            "text/plain": [
-              "alt.Chart(...)"
-            ]
-          },
-          "execution_count": 5,
-          "metadata": {},
-          "output_type": "execute_result"
+      "execution_count": null,
+      "metadata": {
+        "id": "Bip37aP917XY",
+        "pycharm": {
+          "is_executing": true
         }
-      ],
+      },
+      "outputs": [],
       "source": [
         "# @title Chart functions { display-mode: \"form\" }\n",
         "\n",
diff --git a/template_usability_checks_fieldlist.ipynb b/template_usability_checks_fieldlist.ipynb
index 7baae21..24a685e 100644
--- a/template_usability_checks_fieldlist.ipynb
+++ b/template_usability_checks_fieldlist.ipynb
@@ -169,90 +169,14 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 5,
+      "execution_count": null,
       "metadata": {
-        "id": "Bip37aP917XY"
-      },
-      "outputs": [
-        {
-          "data": {
-            "text/html": [
-              "\n",
-              "<style>\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed {\n",
-              "    width: 100%;\n",
-              "    display: flex;\n",
-              "  }\n",
-              "\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details,\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details summary {\n",
-              "    position: relative;\n",
-              "  }\n",
-              "</style>\n",
-              "<div id=\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\"></div>\n",
-              "<script type=\"text/javascript\">\n",
-              "  var VEGA_DEBUG = (typeof VEGA_DEBUG == \"undefined\") ? {} : VEGA_DEBUG;\n",
-              "  (function(spec, embedOpt){\n",
-              "    let outputDiv = document.currentScript.previousElementSibling;\n",
-              "    if (outputDiv.id !== \"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\") {\n",
-              "      outputDiv = document.getElementById(\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\");\n",
-              "    }\n",
-              "    const paths = {\n",
-              "      \"vega\": \"https://cdn.jsdelivr.net/npm/vega@5?noext\",\n",
-              "      \"vega-lib\": \"https://cdn.jsdelivr.net/npm/vega-lib?noext\",\n",
-              "      \"vega-lite\": \"https://cdn.jsdelivr.net/npm/vega-lite@5.16.3?noext\",\n",
-              "      \"vega-embed\": \"https://cdn.jsdelivr.net/npm/vega-embed@6?noext\",\n",
-              "    };\n",
-              "\n",
-              "    function maybeLoadScript(lib, version) {\n",
-              "      var key = `${lib.replace(\"-\", \"\")}_version`;\n",
-              "      return (VEGA_DEBUG[key] == version) ?\n",
-              "        Promise.resolve(paths[lib]) :\n",
-              "        new Promise(function(resolve, reject) {\n",
-              "          var s = document.createElement('script');\n",
-              "          document.getElementsByTagName(\"head\")[0].appendChild(s);\n",
-              "          s.async = true;\n",
-              "          s.onload = () => {\n",
-              "            VEGA_DEBUG[key] = version;\n",
-              "            return resolve(paths[lib]);\n",
-              "          };\n",
-              "          s.onerror = () => reject(`Error loading script: ${paths[lib]}`);\n",
-              "          s.src = paths[lib];\n",
-              "        });\n",
-              "    }\n",
-              "\n",
-              "    function showError(err) {\n",
-              "      outputDiv.innerHTML = `<div class=\"error\" style=\"color:red;\">${err}</div>`;\n",
-              "      throw err;\n",
-              "    }\n",
-              "\n",
-              "    function displayChart(vegaEmbed) {\n",
-              "      vegaEmbed(outputDiv, spec, embedOpt)\n",
-              "        .catch(err => showError(`Javascript Error: ${err.message}<br>This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`));\n",
-              "    }\n",
-              "\n",
-              "    if(typeof define === \"function\" && define.amd) {\n",
-              "      requirejs.config({paths});\n",
-              "      require([\"vega-embed\"], displayChart, err => showError(`Error loading script: ${err.message}`));\n",
-              "    } else {\n",
-              "      maybeLoadScript(\"vega\", \"5\")\n",
-              "        .then(() => maybeLoadScript(\"vega-lite\", \"5.16.3\"))\n",
-              "        .then(() => maybeLoadScript(\"vega-embed\", \"6\"))\n",
-              "        .catch(showError)\n",
-              "        .then(() => displayChart(vegaEmbed));\n",
-              "    }\n",
-              "  })({\"config\": {\"view\": {\"continuousWidth\": 300, \"continuousHeight\": 300, \"strokeWidth\": 0}, \"axis\": {\"domain\": false, \"labelFontSize\": 14, \"labelPadding\": 5, \"ticks\": false, \"titleFontSize\": 14}}, \"data\": {\"name\": \"data-07cbcd36d244d73845d1b5238107e767\"}, \"mark\": {\"type\": \"bar\", \"fill\": \"#d6e100\"}, \"encoding\": {\"tooltip\": [{\"field\": \"stage\", \"title\": \"stage\", \"type\": \"nominal\"}, {\"field\": \"object_count\", \"title\": \"number of objects\", \"type\": \"quantitative\"}], \"x\": {\"axis\": {\"labelAngle\": 0, \"title\": \"stage\"}, \"field\": \"stage\", \"scale\": {\"domain\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"]}, \"sort\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"], \"type\": \"ordinal\"}, \"y\": {\"axis\": {\"format\": \"~s\", \"tickCount\": 5, \"title\": \"number of objects\"}, \"field\": \"object_count\", \"type\": \"quantitative\"}}, \"height\": 350, \"padding\": 50, \"title\": {\"text\": \"\", \"fontSize\": 18, \"subtitle\": [\"\"]}, \"width\": 600, \"$schema\": \"https://vega.github.io/schema/vega-lite/v5.16.3.json\", \"datasets\": {\"data-07cbcd36d244d73845d1b5238107e767\": [{\"stage\": \"planning\", \"object_count\": 100}, {\"stage\": \"tender\", \"object_count\": 80}, {\"stage\": \"awards\", \"object_count\": 70}, {\"stage\": \"contracts\", \"object_count\": 60}, {\"stage\": \"implementation\", \"object_count\": 50}]}}, {\"mode\": \"vega-lite\"});\n",
-              "</script>"
-            ],
-            "text/plain": [
-              "alt.Chart(...)"
-            ]
-          },
-          "execution_count": 5,
-          "metadata": {},
-          "output_type": "execute_result"
+        "id": "Bip37aP917XY",
+        "pycharm": {
+          "is_executing": true
         }
-      ],
+      },
+      "outputs": [],
       "source": [
         "# @title Chart functions { display-mode: \"form\" }\n",
         "\n",
diff --git a/template_usability_checks_registry.ipynb b/template_usability_checks_registry.ipynb
index 91920fb..bbb8788 100644
--- a/template_usability_checks_registry.ipynb
+++ b/template_usability_checks_registry.ipynb
@@ -169,90 +169,14 @@
     },
     {
       "cell_type": "code",
-      "execution_count": 5,
+      "execution_count": null,
       "metadata": {
-        "id": "Bip37aP917XY"
-      },
-      "outputs": [
-        {
-          "data": {
-            "text/html": [
-              "\n",
-              "<style>\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed {\n",
-              "    width: 100%;\n",
-              "    display: flex;\n",
-              "  }\n",
-              "\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details,\n",
-              "  #altair-viz-0203ac87d45949e1a15c16f2e5cd36b8.vega-embed details summary {\n",
-              "    position: relative;\n",
-              "  }\n",
-              "</style>\n",
-              "<div id=\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\"></div>\n",
-              "<script type=\"text/javascript\">\n",
-              "  var VEGA_DEBUG = (typeof VEGA_DEBUG == \"undefined\") ? {} : VEGA_DEBUG;\n",
-              "  (function(spec, embedOpt){\n",
-              "    let outputDiv = document.currentScript.previousElementSibling;\n",
-              "    if (outputDiv.id !== \"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\") {\n",
-              "      outputDiv = document.getElementById(\"altair-viz-0203ac87d45949e1a15c16f2e5cd36b8\");\n",
-              "    }\n",
-              "    const paths = {\n",
-              "      \"vega\": \"https://cdn.jsdelivr.net/npm/vega@5?noext\",\n",
-              "      \"vega-lib\": \"https://cdn.jsdelivr.net/npm/vega-lib?noext\",\n",
-              "      \"vega-lite\": \"https://cdn.jsdelivr.net/npm/vega-lite@5.16.3?noext\",\n",
-              "      \"vega-embed\": \"https://cdn.jsdelivr.net/npm/vega-embed@6?noext\",\n",
-              "    };\n",
-              "\n",
-              "    function maybeLoadScript(lib, version) {\n",
-              "      var key = `${lib.replace(\"-\", \"\")}_version`;\n",
-              "      return (VEGA_DEBUG[key] == version) ?\n",
-              "        Promise.resolve(paths[lib]) :\n",
-              "        new Promise(function(resolve, reject) {\n",
-              "          var s = document.createElement('script');\n",
-              "          document.getElementsByTagName(\"head\")[0].appendChild(s);\n",
-              "          s.async = true;\n",
-              "          s.onload = () => {\n",
-              "            VEGA_DEBUG[key] = version;\n",
-              "            return resolve(paths[lib]);\n",
-              "          };\n",
-              "          s.onerror = () => reject(`Error loading script: ${paths[lib]}`);\n",
-              "          s.src = paths[lib];\n",
-              "        });\n",
-              "    }\n",
-              "\n",
-              "    function showError(err) {\n",
-              "      outputDiv.innerHTML = `<div class=\"error\" style=\"color:red;\">${err}</div>`;\n",
-              "      throw err;\n",
-              "    }\n",
-              "\n",
-              "    function displayChart(vegaEmbed) {\n",
-              "      vegaEmbed(outputDiv, spec, embedOpt)\n",
-              "        .catch(err => showError(`Javascript Error: ${err.message}<br>This usually means there's a typo in your chart specification. See the javascript console for the full traceback.`));\n",
-              "    }\n",
-              "\n",
-              "    if(typeof define === \"function\" && define.amd) {\n",
-              "      requirejs.config({paths});\n",
-              "      require([\"vega-embed\"], displayChart, err => showError(`Error loading script: ${err.message}`));\n",
-              "    } else {\n",
-              "      maybeLoadScript(\"vega\", \"5\")\n",
-              "        .then(() => maybeLoadScript(\"vega-lite\", \"5.16.3\"))\n",
-              "        .then(() => maybeLoadScript(\"vega-embed\", \"6\"))\n",
-              "        .catch(showError)\n",
-              "        .then(() => displayChart(vegaEmbed));\n",
-              "    }\n",
-              "  })({\"config\": {\"view\": {\"continuousWidth\": 300, \"continuousHeight\": 300, \"strokeWidth\": 0}, \"axis\": {\"domain\": false, \"labelFontSize\": 14, \"labelPadding\": 5, \"ticks\": false, \"titleFontSize\": 14}}, \"data\": {\"name\": \"data-07cbcd36d244d73845d1b5238107e767\"}, \"mark\": {\"type\": \"bar\", \"fill\": \"#d6e100\"}, \"encoding\": {\"tooltip\": [{\"field\": \"stage\", \"title\": \"stage\", \"type\": \"nominal\"}, {\"field\": \"object_count\", \"title\": \"number of objects\", \"type\": \"quantitative\"}], \"x\": {\"axis\": {\"labelAngle\": 0, \"title\": \"stage\"}, \"field\": \"stage\", \"scale\": {\"domain\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"]}, \"sort\": [\"planning\", \"tender\", \"awards\", \"contracts\", \"implementation\"], \"type\": \"ordinal\"}, \"y\": {\"axis\": {\"format\": \"~s\", \"tickCount\": 5, \"title\": \"number of objects\"}, \"field\": \"object_count\", \"type\": \"quantitative\"}}, \"height\": 350, \"padding\": 50, \"title\": {\"text\": \"\", \"fontSize\": 18, \"subtitle\": [\"\"]}, \"width\": 600, \"$schema\": \"https://vega.github.io/schema/vega-lite/v5.16.3.json\", \"datasets\": {\"data-07cbcd36d244d73845d1b5238107e767\": [{\"stage\": \"planning\", \"object_count\": 100}, {\"stage\": \"tender\", \"object_count\": 80}, {\"stage\": \"awards\", \"object_count\": 70}, {\"stage\": \"contracts\", \"object_count\": 60}, {\"stage\": \"implementation\", \"object_count\": 50}]}}, {\"mode\": \"vega-lite\"});\n",
-              "</script>"
-            ],
-            "text/plain": [
-              "alt.Chart(...)"
-            ]
-          },
-          "execution_count": 5,
-          "metadata": {},
-          "output_type": "execute_result"
+        "id": "Bip37aP917XY",
+        "pycharm": {
+          "is_executing": true
         }
-      ],
+      },
+      "outputs": [],
       "source": [
         "# @title Chart functions { display-mode: \"form\" }\n",
         "\n",