Hello guys. Im working in Tableau for one month now. Im trying to create waterfall gantt chart. I want to display the process of production per item. and the production process is divided in 5 different processes. I would like to show from the beginning till end as 5 steps of waterfall. Ive looked in the web and didnt find the answer, cause it always reflect to finance. I need to show it over time. I got stuck so im begging for help.