Fix Excel PivotChart Combination Formatting Lost After Using Slicers
Question details
The user wants to prevent their custom Excel PivotChart combination formatting from resetting to a default chart type after applying slicer filters.

- Product
- Microsoft Excel
- Device & OS
- not provided
- Scenario
- Filtering a PivotChart that uses a custom combination chart format (like line and stacked area series) by clicking on slicers.
- Observed behavior
- The custom combination formatting is lost, and the line series reverts to a stacked area chart when slicers are clicked, particularly if the filter results in an empty PivotTable.
Save a backup of your current workbook before testing different slicer combinations, as recovering lost chart formatting often requires manually rebuilding the combination chart.
Prevent Empty PivotTables via Slicer Settings
Stop the PivotTable from becoming empty, which is the primary trigger that causes Excel to reset the PivotChart's custom combination formatting.
When slicer selections are incompatible and produce zero rows in the source table, the PivotTable becomes temporarily empty. Excel drops the series from the chart and, when data returns, applies a default chart type instead of remembering your custom combination settings.
Right-click on the Slicer that controls your PivotChart and select 'Slicer Settings' from the context menu.
In the Slicer Settings dialog box, locate the 'Item Sorting and Filtering' section and check the box for 'Hide items with no data'.
Click 'OK' to save the settings. This prevents users from clicking filter combinations that yield zero results, thereby protecting your chart formatting from resetting.

Save the Combination Chart as a Template
Create a chart template so you can quickly reapply your custom combination formatting if it accidentally gets reset by slicers.
Build Stable PivotCharts and Slicers in WPS Spreadsheet
WPS Spreadsheet offers robust support for PivotTables, PivotCharts, and Slicers. It handles complex data filtering smoothly and provides excellent compatibility with Microsoft Excel formats (.xlsx), ensuring your data visualization and formatting remain intact.
- 1. Insert a PivotTable: Open your dataset in WPS Spreadsheet, select your data range, and go to the 'Insert' tab to click 'PivotTable'.
- 2. Create a Combination Chart: With your PivotTable selected, navigate to the 'Insert' tab, click 'Chart', and choose the 'Combo' chart type to set up your specific lines and areas.
- 3. Add Slicers: Click inside your PivotTable, go to the 'Analyze' tab, and click 'Insert Slicer'. Choose your desired fields to start filtering your data safely.

Frequently Asked Questions
Why does my Excel PivotChart change type when I filter data?
If your filter removes all data points for a specific series, Excel temporarily drops that series from the chart. When the filter is cleared and the data returns, Excel re-adds the series but applies the default chart type, completely losing your custom combination settings.
Can I lock the formatting of a PivotChart in Excel?
Excel does not have a native 'lock format' button for PivotCharts when the underlying data becomes completely empty. The most reliable workarounds are hiding slicer items with no data to prevent the table from emptying, or saving your customized chart as a Chart Template.
How do I prevent users from selecting empty slicer combinations?
You can restrict users from clicking empty combinations by right-clicking the Slicer, choosing 'Slicer Settings', and checking the 'Hide items with no data' option. This dynamically visually hides invalid filters based on current selections.




