Visualize Maven parent POM artifactIds & versions in use (#24)

moderne_visualizations_misc/maven_parent_poms.ipynb

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+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "ef753160-169b-452a-9c8c-9e0940820f9e",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from code_data_science import data_table as dt\n",
+    "\n",
+    "df = dt.read_csv(\"../samples/maven_parent_poms.csv\")\n",
+    "df.head()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "86cc5354-5bf9-4682-999b-62e91ea05d1b",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "data = df.drop(columns=[\"repositoryOrigin\", \"repositoryPath\", \"repositoryBranch\", \"projectName\", \"groupId\", \"datedSnapshotVersion\", \"relativePath\"])\n",
+    "data"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "2a0d241e-8523-4e45-a3f7-33c13bda9927",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "versions = (\n",
+    "    data.groupby([\"artifactId\", \"version\"], as_index=False)\n",
+    "    .value_counts()\n",
+    "    .pivot(index=\"artifactId\", columns=\"version\")\n",
+    "    .fillna(0)\n",
+    ")\n",
+    "versions"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "94a5f63e-670e-4321-94fe-d3a57770b4c5",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import code_data_science.palette as palette\n",
+    "import matplotlib.pyplot as plt\n",
+    "\n",
+    "colors = palette.qualitative()\n",
+    "\n",
+    "ax = versions.plot.bar(stacked=True, colormap=plt.cm.colors.ListedColormap(colors))\n"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.4"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

moderne_visualizations_misc/specs/maven_parent_poms.yml

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+---
+type: specs.moderne.io/v1beta/visualization
+name: io.moderne.MavenParentPOMs
+displayName: Maven parent POMs
+description: This report shows the different Maven parent POMs that are used in the projects.
+recipe: org.openrewrite.maven.search.ParentPomInsight
+dataTable: org.openrewrite.maven.table.ParentPomsInUse

samples/maven_parent_poms.csv

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+repositoryOrigin,repositoryPath,repositoryBranch,projectName,groupId,artifactId,version,datedSnapshotVersion,relativePath
+github.com,spring-projects/spring-petclinic,main,spring-petclinic,org.springframework.boot,"spring-boot-starter-parent",3.1.3,,
+github.com,spring-cloud/spring-cloud-kubernetes,main,spring-cloud-kubernetes,org.springframework.cloud,"spring-cloud-build",4.0.5,,