WRONG RESULTWrong result
Check that every range starts and ends on the same rows, and that numbers are stored as numbers.
GOOGLE SHEETS · GOOGLE SHEETS
Verified by JosephineReviewed July 25, 2026✓
SPARKLINE
create a miniature chart inside one cell.
Use SPARKLINE to show a 12-month trend in one cell. This guide shows the exact structure, a working example and the mistakes most likely to break it.
Verified by JosephineReviewed July 25, 2026✓THE FORMULA
=SPARKLINE(data, [options])A
datavalues to chart
B
optionsoptional chart settings
TRY IT YOURSELFChange the sheet.
Change the sheet.
Watch the answer update.
Edit any highlighted cell below. The example recalculates immediately.
| A · JAN | B · VALUE | |
|---|---|---|
| 2 | ||
| 3 | ||
| 4 | ||
| 5 |
RESULT
▁█▄▂Updates liveTry changing a value above. This example runs entirely in your browser.
IN PLAIN ENGLISHHow the formula
How the formula
thinks.
- 01
datavalues to chart
- 02
optionsoptional chart settings
COMMON FIXESWhen SPARKLINE
When SPARKLINE
doesn’t behave.
FORMULA PARSE ERRORFormula parse error
Check commas, quotation marks and closing parentheses. Your locale may use semicolons instead of commas.
UNEXPECTED BLANKSUnexpected blanks
Test the source cells for hidden spaces, empty strings and inconsistent data types.