# Status bar The status bar is the strip under the grid that shows live aggregates of the **selected cell range** - count, sum, average, min, max - the way Excel does at the bottom-right when you select a block of numbers. The examples on this page run against these rows: ```svelte ``` ```svelte ``` It needs `enableCellSelection` (the bar aggregates the selected rectangle). Drag a range across numeric cells and the bar updates instantly. ## Choosing aggregates `statusBar={true}` shows the default set (`count`, `sum`, `avg`, `min`, `max`). Pass an object to pick which: ```svelte ``` | Aggregate | Meaning | | -------------- | ---------------------------------------------------- | | `count` | Cells in the selection (non-group). | | `numericCount` | How many of those hold a finite number. | | `sum` | Sum of the numeric cells. | | `avg` | Mean of the numeric cells. | | `min` / `max` | Smallest / largest numeric value. | ## Row count (Enterprise) With `@svgrid/enterprise`, `rows: true` adds a count on the left of the bar that is always there, with or without a selection: "250 rows", or "12 of 250 rows" while filters hide some. It needs no `enableCellSelection`. To show the count alone, pass no aggregates. It is drawn once `enableRowCount()` has run ([setup](https://github.com/sv-grid/sv-grid/blob/main/docs/enterprise/README.md#grid-filter-and-sort-additions)): ```svelte ``` The count leaves out group banners and ignores pagination. For a header or a count of your own, `getRowCounts(api)` from `@svgrid/enterprise` returns `{ total, filtered }`; with grouping on, its `filtered` counts the group rows too. Under `externalFilter` or `externalPagination` the grid holds one page, so the bar shows the `rowCount` you pass. The count is not announced to screen readers on each change; the grid already announces filter results. Without the module, `rows: true` shows nothing. ## Behavior - The numeric aggregates (`sum`, `avg`, `min`, `max`) only appear when the selection actually contains numbers - selecting text cells shows just the count. - A single-cell selection shows nothing; the bar appears once a range of two or more cells is selected. - Edited values are respected: the aggregates read the displayed value, so an in-progress edit is reflected. - Group rows are skipped. See the live [Status bar](https://svgrid.com/demos/144-status-bar/) demo. ## Try it Drag a rectangle across the Age or Salary column and watch the bar total it. ```svelte ``` --- SvGrid is the Svelte 5 data grid (`npm install @svgrid/grid`, MIT). This page: https://svgrid.com/docs/help/status-bar/ . All docs: https://svgrid.com/llms.txt