Merge pull request #297 from vertica/bugfix_qprof_ui

Bugfix - When Query Events has no value for a category
vertica · Oct 19, 2024 · 62a81e3 · 62a81e3
2 parents 40bd0e4 + 58eb53e
commit 62a81e3
Showing 1 changed file with 16 additions and 15 deletions.
diff --git a/project/ui/qprof-ui.ipynb b/project/ui/qprof-ui.ipynb
@@ -1308,24 +1308,25 @@
     "\n",
     "def create_pie_chart(title,values):\n",
     "    total = sum(values)\n",
-    "    \n",
-    "    # Avoid division by zero if total is 0\n",
-    "    if total == 0:\n",
-    "        raise ValueError(\"The sum of the numbers cannot be 0.\")\n",
-    "    \n",
-    "    # Calculate percentages\n",
-    "    percentage1 = (values[0] / total) * 100\n",
-    "    percentage2 = (values[1] / total) * 100\n",
-    "    percentage3 = (values[2] / total) * 100\n",
-    "\n",
+    "    if total!=0:\n",
+    "        percentage1 = (values[0] / total) * 100 \n",
+    "        percentage2 = (values[1] / total) * 100 \n",
+    "        percentage3 = (values[2] / total) * 100\n",
+    "        labels = ['Low', 'Medium', 'High']\n",
+    "        color_sequence = ['green', 'orange', 'red']\n",
+    "    else:\n",
+    "        values = [0]\n",
+    "        percentage1 = 100\n",
+    "        percentage2 = percentage3 = 0\n",
+    "        labels = ['No Value']\n",
+    "        color_sequence = ['grey']\n",
     "    percentages = [percentage1, percentage2, percentage3]\n",
-    "    labels = ['Low', 'Medium', 'High']\n",
-    "    color_sequence = ['green', 'orange', 'red']\n",
     "    \n",
     "    # Calculate the cumulative sum and angles\n",
     "    cumsum = np.cumsum(percentages)\n",
     "    total_percentage = sum(percentages)\n",
-    "    angles = (cumsum / total_percentage) * 180\n",
+    "    angles = (cumsum / total_percentage) * 180 \n",
+    "\n",
     "    \n",
     "    # Create the arch chart\n",
     "    fig = go.Figure()\n",
@@ -1345,7 +1346,7 @@
     "            # textinfo=\"text\",  # Use textinfo instead of textposition\n",
     "            hoverinfo=\"text\"\n",
     "        ))\n",
-    "    \n",
+    "        \n",
     "    # Customize the layout\n",
     "    fig.update_layout(\n",
     "        title=dict(\n",
@@ -1821,7 +1822,7 @@
     "</head>\n",
     "<body>\n",
     "    <div class=\"version\">\n",
-    "        Page version update date: 9/30/2024\n",
+    "        Page version update date: 10/18/2024\n",
     "    </div>\n",
     "</body>\n",
     "</html>"