I enjoy the way that https://sketchplanations.com/ explains certain concepts. When I first got involved in supply chain reporting, all we did was create “busy” charts. Rows and columns of data which forced everyone to try and determine what was essential and what was trivial.
Fast forward 40 years, and we have better and more accessible tools to use. Even the number 1 tool that supply chain professionals use (Excel) has incorporated visuals so that the data stands out.
If you want to increase your skill set and marketability, I highly recommend taking a Tableau, Power BI course or any other available solutions.
This will certainly make you stand out in the crowd.