Create a post announcing and explaining Kroki usage

_posts/2021/05/2021-05-26-diagrams-from-textual-descriptions.md

 ---
 title: "GitLab - Create Diagrams From Textual Descriptions"
 title_image: clark-tibbs-oqStl2L5oxI-unsplash.jpg
-data: 2021-05-21
+data: 2021-05-26
 authors:
   - huste
 layout: blogpost
@@ -159,6 +159,35 @@ It supports, among others, [Vega](https://github.com/vega/vega),
 For a complete list please refer to the official
 [list of supported diagram types and formats](https://kroki.io/#support).
 
+### Gantt Diagram with PlantUML
+
+<details>
+  <summary>Show code</summary>
+  <div markdown=1>
+    ```plantuml
+    @startgantt
+    printscale weekly
+
+    Project starts the 1st of July 2021
+    [Literature Review] lasts 4 weeks
+    [Literature Review] is 100% completed
+    then [Run Experiments] lasts 12 weeks
+    [Run Experiments] is 70% completed
+    -- Phase Two --
+    then [Data Analysis] lasts 8 weeks
+    [Data Analysis] is 0% completed
+    then [Write Publication] lasts 6 weeks
+    [Write Publication] is 0% completed
+    @endgantt
+    ```
+  </div>
+</details>
+
+![Sample Gantt Diagram with PlantUML](https://kroki.hzdr.de/plantuml/svg/eNpt0DFrw0AMhuH9fsW3ZDTYJrQZU0iWksGEQoeQQXXU5NLLnTnJdf3ve5heoalnvTxIWotS1DN5VdNF61VacoyB-cONxjQxXLlVTJVAL4xKFOEdz70bUZd1ZQ47qxxJ-8jY86fl4QhHkvLl5MhsYQVVWS7QhlvnWPlkEu5x2Pce26-Oo71x2iZTVZ2tf0GSHv9ARYHmQsJ4GQKK4gfekBKePLlR7C-7yurdNJkzu73GdAea_s3ZltQGn5mHzMwU99Sa_Wn69zeQE4Rw)
+
+More in-depth information on the Gantt diagram syntax is available in the
+official [PlantUML documentation](https://plantuml.com/de/gantt-diagram).
+
 ### Vega
 
 <details>
@@ -466,10 +495,6 @@ As usual, the deployment can be reproduced via the corresponding
 [project](https://gitlab.hzdr.de/hifis-software-deployment/kroki) - 
 only accessible for employees within Helmhholtz.
 
-## More Examples
-More examples can be found in the
-[GitLab example project](https://gitlab.hzdr.de/examples/kroki).
-
 ## Comments and Suggestions
 
 If you have suggestions, questions, or queries, please don't hesitate to write us.