Why choosing the right visual matters in Power BI - Formula Trace Breakdown

Sample Data

Sales data for three fruit products showing quantity sold.

Cell	Value
A1	Product
A2	Apples
A3	Bananas
A4	Cherries
B1	Sales
B2	150
B3	200
B4	50

Formula Trace

SUM(B2:B4)

Step 1: SUM(150, 200, 50)

Cell Reference Map

    A       B
1 Product  Sales
2 Apples   150  <-- referenced
3 Bananas  200  <-- referenced
4 Cherries  50  <-- referenced

Cells B2, B3, and B4 are referenced to sum total sales.

Result

    A       B       C
1 Product  Sales   Total Sales
2 Apples   150     400
3 Bananas  200
4 Cherries 50

Total sales of 400 is shown next to the sales data, summarizing all products.

Sheet Trace Quiz - 3 Questions

Why is it important to choose the right visual for this sales data?

A Because the right visual helps understand total sales quickly

B Because visuals make data look colorful only

C Because any visual shows the same information equally well

D Because visuals replace the need for data

Key Result

SUM(range) adds all numbers in the selected cells to get a total.