How to Fix Tiny Excel Charts That Cannot Be Resized
Question details
Users are experiencing an issue where charts in Excel shrink to a tiny size and resist any attempts to be resized or adjusted.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Viewing, editing, or attempting to resize charts within an existing Excel spreadsheet.
- Observed behavior
- The charts display at a highly reduced scale and cannot be resized. This display glitch is typically tied to an outdated, incompatible, or discontinued printer driver communicating incorrect metrics to Excel.
Save and close your active Excel workbooks to prevent data loss before modifying your computer's system-level printer configurations.
Change Your Default Printer to Microsoft Print to PDF
Excel relies heavily on the active printer driver to render page layouts and chart graphics. Switching to a standard virtual printer quickly bypasses legacy hardware driver issues.
Because Microsoft Office applications constantly poll the default printer for page dimension metrics, an outdated driver can send faulty data that corrupts the chart scale.
Changing your default printer to a built-in virtual printer like Microsoft Print to PDF stabilizes these metrics, returning your charts to their normal size immediately.
Click the Start menu and select the 'Settings' gear icon, then navigate to 'Bluetooth & devices' (or 'Devices' on Windows 10).
Click on 'Printers & scanners'. Ensure that the option 'Let Windows manage my default printer' is turned off or unchecked.
Locate 'Microsoft Print to PDF' in your list of printers, click on it, and select the 'Set as default' button.
Close Microsoft Excel completely and reopen your spreadsheet. Verify that the tiny charts have returned to their correct, resizable dimensions.

Update Your Printer Driver
If you prefer to keep your physical printer set as the default, updating its driver to the latest manufacturer version may resolve the communication bug with Excel.
Edit Charts Seamlessly with WPS Office
Tired of strange Excel display bugs and legacy printer driver dependencies? WPS Office offers a stable, lightweight spreadsheet application that renders charts perfectly without unexpected sizing glitches, all while maintaining complete compatibility with your existing Excel files.
- 1. Download WPS Office: Visit the official WPS Office website and download the free installer for your operating system.
- 2. Install the Software: Run the installer and follow the simple on-screen instructions to set up WPS Office.
- 3. Open Your Spreadsheet: Launch WPS Spreadsheets and open your .xlsx file to view and edit your charts without any sizing errors.

Frequently Asked Questions
Why does my printer driver affect how Excel charts look on the screen?
Microsoft Excel uses the default printer's specific metrics to accurately render page layouts, margins, and on-screen graphics (like charts). If an outdated or incompatible printer driver passes incorrect dimension data, Excel renders the graphics at the wrong scale, causing them to look tiny or distorted.
Can I still print my spreadsheet if my default printer is set to Microsoft Print to PDF?
Yes. Leaving Microsoft Print to PDF as your default printer ensures your charts display correctly on screen. When you are actually ready to print, simply press Ctrl+P and select your physical printer from the drop-down menu in the print dialogue.
Does this tiny chart issue happen in Word or PowerPoint?
While Excel is notoriously the most sensitive to printer metrics for rendering its views, similar layout and graphic distortion bugs can occasionally occur in Word or PowerPoint if the system's default printer driver is severely outdated or corrupted.
Will resetting Excel to default settings fix the tiny charts?
Resetting Excel usually will not fix this specific issue because the root cause lies in the Windows system-level printer configuration, not within Excel's internal preferences. Changing the default printer or updating the driver is the proven solution.




