> For the complete documentation index, see [llms.txt](https://docs.bdb.ai/7.6/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.bdb.ai/7.6/data-center/data-preparation-beta-release/data-preparation-workspace/data-grid/data-quality-bar-in-the-grid.md).

# Data Quality Bar in the Grid

A Data Quality Bar appears in the header of the data grid. The Data Quality is indicated through color-coding by clicking on a particular column.

There are 3 types of color

As explained below: These color-coded bars appear by clicking on a particular column.

* Dark Blue-Valid Data

<figure><img src="https://4128708524-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGDmsjfjJBNqow7Fo97cO%2Fuploads%2FHOUMMmpbRs2vtjWmgGf0%2Fimage.png?alt=media&amp;token=9a9662b7-4d7b-45b3-bf39-98b2194354fa" alt=""><figcaption></figcaption></figure>

* Orange-Invalid Data
* Light Blue- Blank Data&#x20;

<figure><img src="https://4128708524-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FGDmsjfjJBNqow7Fo97cO%2Fuploads%2FXeL3nHWpp0GhklSZBeIA%2Fimage.png?alt=media&amp;token=ffec1b31-fbda-47aa-9307-37c69ea89c47" alt=""><figcaption></figcaption></figure>