> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://help.sigmacomputing.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://help.sigmacomputing.com/_mcp/server.

# What's new in Sigma

> Sigma release notes for Nov 1, 2024: New parameter for Tag a workbook endpoint, Sigma now supports Azure Western Europe region, and more.

## API

### New parameter for **Tag a workbook** endpoint

The [Tag a workbook](/reference/tag-workbook) (`POST v2/workbooks/tag`) endpoint now supports the `isDefault` parameter. If you want users that only have access to tagged versions of the document to open this tagged version by default, set `isDefault` to true.

## Infrastructure

### Sigma now supports Azure Western Europe region

Sigma is now deployed in Azure West Europe in compliance with [EU GDPR](https://commission.europa.eu/law/law-topic/data-protection/data-protection-eu_en). Located in the Netherlands, this deployment gives customers in the EU more control over data storage while enabling compliance with internal policies and external data residency requirements.

## Workbook elements

### Cartesian charts support trellis by series (Beta)

If your bar, line, area, or scatter chart has multiple series, you can create a trellis chart for each series.

For more details, see [Create a trellis chart with multiple series (Beta)](https://help.sigmacomputing.com/docs/create-and-format-trellis-charts#create-a-trellis-chart-with-multiple-series-beta).

### Bars in combo charts support color by category (Beta)

If your combo chart includes a bar chart, you can add a column to split the color of the bar series by category.

For details, see [Configure a chart color by category (Beta)](https://help.sigmacomputing.com/docs/combo-charts#configure-a-chart-color-by-category-beta).

## Bug fixes

* When using the embed sandbox UI in an organization with a high number of teams, the left navigation now loads teams progressively on scroll without throwing a RESOURCE_EXHAUSTED error.
* When you specify a text alignment for a row header or column header, all header values are aligned instead of the lowest level header.