> For the complete documentation index, see [llms.txt](https://tsdocs.vitaracharts.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://tsdocs.vitaracharts.com/grid-chart-guide/transparency-slider.md).

# Transparency Slider

#### Controlling Color Opacity with the Transparency Slider : <a href="#controlling-color-opacity-with-the-transparency-slider" id="controlling-color-opacity-with-the-transparency-slider"></a>

New slider has been introduced that allows users to adjust the transparency of a specific color applied to regions where color opacity can be customized as required. This feature is available in the Thresholds, Appearance, Subtotals, Format, Tooltip, and Grand Totals tabs.

Below is a sample GIF demonstrating how to use the transparency slider. By adjusting the transparency, a value in the chart can be hidden.

<figure><img src="https://106821559-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FuIDde50GEkigLbPmGgLx%2Fuploads%2FOsXn4WDJL4KpzMSbJQZU%2Fgrid%20-hide%20a%20value.gif?alt=media&amp;token=afe8be6b-f245-40c4-ae04-90631c09d2c8" alt=""><figcaption></figcaption></figure>