Hi, Sorry this question may not be related to Spark but sure many people use MS Visio or other graphics tools for architecture type diagrams with big data including Spark.
Visio is time consuming and cumbersome although that is what I use for tech diagrams. I tried Montblanc augmented paper <https://www.montblanc.com/en-gb/discover/specials/augmented-paper.html>but that is clumsy and expensive. I was wondering if anyone has tried some tools like Wacom Intuos Pro Paper Edition Pen Tablet <https://www.wacom.com/en/products/pen-tablets/wacom-intuos-pro-paper> or any similar tools for easier drawing and their recommendation? Thanks, Dr Mich Talebzadeh LinkedIn * https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw <https://www.linkedin.com/profile/view?id=AAEAAAAWh2gBxianrbJd6zP6AcPCCdOABUrV8Pw>* http://talebzadehmich.wordpress.com *Disclaimer:* Use it at your own risk. Any and all responsibility for any loss, damage or destruction of data or any other property which may arise from relying on this email's technical content is explicitly disclaimed. The author will in no case be liable for any monetary damages arising from such loss, damage or destruction.