Zebra lines, highlighting applied to alternative rows is a very good way to make tables readable & pretty.
We can use either conditional formatting or table formats to quickly add zebra lines to our data.
But what if you want a little more?
What if you want to highlight, lets say 3 rows in one color and 3 in another and repeat this …

Of course, we can use conditional formatting and come-up with some clever mix of ROW & MOD. But why waste so much of creative sauce on something as trivial as zebra line? So here is a quick alternative.
Use Table styles and tell excel how you want to highlight the lines.
Steps to create custom zebra lines
- First convert your data to table, if you have not already done it.
- Now, go to Table Design ribbon and right click on the table style you want and choose duplicate

- Excel creates a duplicate table style and opens a box to edit it.
- Give it a friendly name like myTableStyle1 or zebra-v1
- Select “First Row Stripe” and set stripe size to 2 or 3 as you want.
- Repeat the step for “Second Row Stripe” as well.

- Click OK & save your style.
- And now, apply this style to your table by selecting it from Table styles gallery.
- Your custom zebra is ready to bray and jump around.
Bonus tip #1: You can have 2 different stripe sizes too
For example you can have 5 rows for first stripe and 2 for second stripe, thus highlighting weekends in a different color.
Bonus tip #2: You can apply the same to columns too
You can apply the same concept to column stripes (banded columns) and set their sizes using table styles.
Bonus tip #3: Turn on / off zebra lines with a click
If you ever feel tired looking at all the stripes, you can quickly turn them off /on from Design Ribbon > Banded Rows

Homework: Change color when value changes
When you have few values with some duplicates, it makes sense to apply a band color whenever there is a change in value. How to set up zebra lines then? See here for your homework.
[Related: Zebras & Checker boards using Excel]
Do you use custom table styles?
Custom table styles are an easy way to tell Excel how we want our data to look. I use them often when designing a report or spreadsheet model.
What about you? Do you use custom styles? Have you tried the stripe size feature? What is your experience like? Please share using comments.

















2 Responses to “Top 10 Power BI Interview Questions & Answers”
Hello...
In Power BI I have data that includes months by name only (e.g. May, April, December...)
I need to build charts etc. but i need the months to go chronologically... not alphabetically... I cannot seem to find the fix to this.... once again, my data does NOT have an actual date attached to it (like 02/01/2023)....only month names... can i use a helper table wher i id the month names as numbers 1 thru 12? and if so, how do i manage this to work for me ?
Thank you.
~Keith
You need to setup an extra table to map each month name to a running number. A simple 12 row table like
Jan 1
Feb 2
Mar 3
..
Dec 12
Then create a relationship between this month table and your month column
Now, go to "table view" in Power BI and set the sort by column to month number for the month name column on this new table.
Finally, use the new table's month name whenever you need to refer to the month name in the visuals.
They will be chronologically arranged.