diff --git a/dist/cleanup/index.js b/dist/cleanup/index.js
index 34e1934..195c9aa 100644
--- a/dist/cleanup/index.js
+++ b/dist/cleanup/index.js
@@ -81872,16 +81872,15 @@ function generateReports() {
                 //    core.info("pushEvents: " + pushEvents[0].created_at)
                 for (let i = 0; i < pushEvents.length; i++) {
                     //    timestamps.push(pushEvents[i].created_at)
-                    core.info("------------------------------------");
-                    core.info(pushEvents[i].created_at);
                     shas.push(pushEvents[i].payload.commits[pushEvents[i].payload.commits.length - 1].sha);
                 }
+                const imageData = yield (0, utils_1.getImageData)(shas);
+                const prComment = createHistoryDiagramm(shas, imageData);
+                core.info(prComment);
+                yield (0, utils_1.createPRComment)(prComment);
                 // Extract data for plotting
                 //     const commitDates = formatTimestamps(timestamps)
-                const imageData = yield (0, utils_1.getImageData)(shas);
                 //   core.info(String(commitDates))
-                core.info(String(shas));
-                core.info(JSON.stringify(imageData));
             }
             if (arePRBaseComparisonEnabled()) {
                 const prMetrics = JSON.parse(yield (0, utils_1.getPrBaseBranchMetrics)());
@@ -81968,6 +81967,33 @@ gantt
 
 <em>Report generated by <a href="https://github.com/marketplace/actions/github-action-for-graalvm" target="_blank">setup-graalvm</a>.</em>`;
 }
+function createHistoryDiagramm(shas, metricDataList) {
+    let mermaidDiagramm = `## GraalVM Native Image PR comparison
+
+#### Image Details
+
+\`\`\`mermaid
+gantt
+    title Native Image Size Details 
+    todayMarker off
+    dateFormat  X
+    axisFormat %
+    
+`;
+    for (let i = 0; i < metricDataList.length; i++) {
+        mermaidDiagramm = mermaidDiagramm + `
+    section ${shas[i]}
+    Total ${bytesToHuman(metricDataList[i].image_details.total_bytes)}: ${shas[i] === process.env.GITHUB_SHA ? 'active' : ''} 0, ${metricDataList[i].image_details.total_bytes}
+    
+    `;
+    }
+    mermaidDiagramm = mermaidDiagramm + `
+    
+\`\`\`
+
+<em>Report generated by <a href="https://github.com/marketplace/actions/github-action-for-graalvm" target="_blank">setup-graalvm</a>.</em>`;
+    return mermaidDiagramm;
+}
 function createReport(data) {
     const context = github.context;
     const info = data.general_info;
diff --git a/dist/main/index.js b/dist/main/index.js
index 27643de..054f226 100644
--- a/dist/main/index.js
+++ b/dist/main/index.js
@@ -81971,16 +81971,15 @@ function generateReports() {
                 //    core.info("pushEvents: " + pushEvents[0].created_at)
                 for (let i = 0; i < pushEvents.length; i++) {
                     //    timestamps.push(pushEvents[i].created_at)
-                    core.info("------------------------------------");
-                    core.info(pushEvents[i].created_at);
                     shas.push(pushEvents[i].payload.commits[pushEvents[i].payload.commits.length - 1].sha);
                 }
+                const imageData = yield (0, utils_1.getImageData)(shas);
+                const prComment = createHistoryDiagramm(shas, imageData);
+                core.info(prComment);
+                yield (0, utils_1.createPRComment)(prComment);
                 // Extract data for plotting
                 //     const commitDates = formatTimestamps(timestamps)
-                const imageData = yield (0, utils_1.getImageData)(shas);
                 //   core.info(String(commitDates))
-                core.info(String(shas));
-                core.info(JSON.stringify(imageData));
             }
             if (arePRBaseComparisonEnabled()) {
                 const prMetrics = JSON.parse(yield (0, utils_1.getPrBaseBranchMetrics)());
@@ -82067,6 +82066,33 @@ gantt
 
 <em>Report generated by <a href="https://github.com/marketplace/actions/github-action-for-graalvm" target="_blank">setup-graalvm</a>.</em>`;
 }
+function createHistoryDiagramm(shas, metricDataList) {
+    let mermaidDiagramm = `## GraalVM Native Image PR comparison
+
+#### Image Details
+
+\`\`\`mermaid
+gantt
+    title Native Image Size Details 
+    todayMarker off
+    dateFormat  X
+    axisFormat %
+    
+`;
+    for (let i = 0; i < metricDataList.length; i++) {
+        mermaidDiagramm = mermaidDiagramm + `
+    section ${shas[i]}
+    Total ${bytesToHuman(metricDataList[i].image_details.total_bytes)}: ${shas[i] === process.env.GITHUB_SHA ? 'active' : ''} 0, ${metricDataList[i].image_details.total_bytes}
+    
+    `;
+    }
+    mermaidDiagramm = mermaidDiagramm + `
+    
+\`\`\`
+
+<em>Report generated by <a href="https://github.com/marketplace/actions/github-action-for-graalvm" target="_blank">setup-graalvm</a>.</em>`;
+    return mermaidDiagramm;
+}
 function createReport(data) {
     const context = github.context;
     const info = data.general_info;
diff --git a/src/features/reports.ts b/src/features/reports.ts
index 427cb6c..dacaf0f 100644
--- a/src/features/reports.ts
+++ b/src/features/reports.ts
@@ -157,17 +157,18 @@ export async function generateReports(): Promise<void> {
   //    core.info("pushEvents: " + pushEvents[0].created_at)
       for (let i=0; i < pushEvents.length; i++) {
     //    timestamps.push(pushEvents[i].created_at)
-        core.info("------------------------------------")
-        core.info(pushEvents[i].created_at)
         shas.push(pushEvents[i].payload.commits[pushEvents[i].payload.commits.length - 1].sha)
+
       }
+      const imageData = await getImageData(shas)
+      const prComment = createHistoryDiagramm(shas, imageData)
+      core.info(prComment)
+      await createPRComment(prComment)
 
       // Extract data for plotting
  //     const commitDates = formatTimestamps(timestamps)
-      const imageData = await getImageData(shas)
    //   core.info(String(commitDates))
-      core.info(String(shas))
-      core.info(JSON.stringify(imageData))
+
 
     }
 
@@ -269,6 +270,35 @@ gantt
 <em>Report generated by <a href="https://github.com/marketplace/actions/github-action-for-graalvm" target="_blank">setup-graalvm</a>.</em>`
 }
 
+function createHistoryDiagramm(shas: String[], metricDataList: any[]): string {
+
+  let mermaidDiagramm = `## GraalVM Native Image PR comparison
+
+#### Image Details
+
+\`\`\`mermaid
+gantt
+    title Native Image Size Details 
+    todayMarker off
+    dateFormat  X
+    axisFormat %
+    
+`
+  for (let i=0; i<metricDataList.length; i++) {
+    mermaidDiagramm = mermaidDiagramm + `
+    section ${shas[i]}
+    Total ${bytesToHuman(metricDataList[i].image_details.total_bytes)}: ${shas[i] === process.env.GITHUB_SHA? 'active': ''} 0, ${metricDataList[i].image_details.total_bytes}
+    
+    `
+  }
+  mermaidDiagramm = mermaidDiagramm + `
+    
+\`\`\`
+
+<em>Report generated by <a href="https://github.com/marketplace/actions/github-action-for-graalvm" target="_blank">setup-graalvm</a>.</em>`
+  return mermaidDiagramm
+}
+
 function createReport(data: BuildOutput): string {
   const context = github.context
   const info = data.general_info