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TedLasso's avatar
TedLasso
Regular Visitor
3 years ago

combo column and line chart

I need help to display various departments' ticket volume and average resolution time by month and be able to display the trend clearly for each department.

 

My data set looks something like this: 

Ticket IDDate OpenedDate ResolvedDepartment
001December 12, 2022January 14, 2023A
002January 2, 2023January 8, 2023B
003February 1, 2023February 10, 2023A
004January 14, 2023February 2, 2023C
005February 1, 2023February 25, 2023B
006February 14, 2023February 22, 2023C

 

I am able to display the volume vs average resolution time by department using a line and column chart. However, I need 

to display the average resolution times as multiple individual lines (by department). 

 

I have only been able to do the following:

1. Average Total Resolution as a single y axis

 

2. Separate measures (average resolution time) for each department as multiple y axis, but they're appearing as disconnected dots: 

 

What I need is for it to look like this: 

 

Any help would be greatly appreciated. Thank you.