Dataset cards show summary information about versions:
* Dataset name
*Elapsed time since the last update. Hover over elapsed time and view date of last update.
*Time since last update. Hover over elapsed time to view date of last update
* User updating the Dataset
* If the dataset contains dataset-level metadata, the card displays the <img src="/docs/latest/icons/ico-status-completed.svg" alt="Check mark" className="icon size-md space-sm" />
`Metadata` indicator, which is also a shortcut to [edit the Dataset's metadata](#editing-dataset-level-metadata)
`Metadata` indicator, which opens the Metadata editor on click
* The number of versions in the Dataset
* The total number of frames in all versions of the Dataset. If an asterisk (\*) appears next to **FRAMES**, then you can hover over it and see the name of the version whose frames were last updated.
* The percentage of frames annotated in all versions of the Dataset. If an asterisk (\*) appears next to **ANNOTATED**, then you can hover over it and see the name of the version whose frames were last annotated.
* The total number of frames in all versions of the Dataset. If an asterisk (\*) appears next to **FRAMES**, then you can hover over it and see the name of the version whose frames were last updated
* The percentage of frames annotated in all versions of the Dataset. If an asterisk (\*) appears next to **ANNOTATED**, then you can hover over it and see the name of the version whose frames were last annotated
* If the Dataset version's status is *Published*, then the Dataset's top labels appear (colors are editable). If the
Dataset version is *Draft*, then no labels appear.
Dataset cards allow you to open a specific Dataset to perform Dataset versioning and frames management.
Dataset version is *Draft*, then no labels appear
* Tags
:::note Change Label Color
To change the label color coding, hover over a label color, click the hand pointer, and then select a new color.
The WebApp (UI) presents your dataset version structure in [simple view](#simple-view) or [advanced view](#advanced-view),
depending on the structure implemented.
The WebApp (UI) presents your dataset version structure in list view <img src="/docs/latest/icons/ico-list-view.svg" alt="List view" className="icon size-md space-sm" />
or tree view <img src="/docs/latest/icons/ico-tree-view.svg" alt="Tree view" className="icon size-md space-sm" />.
The list view lists the dataset's versions chronologically by last update time.
The tree view shows the lineage of the dataset's versions.
Use the search bar to find specific versions. You can query by version name or version description. The search returns
all versions that match the query.
In advanced view, parent versions that do not match the query where a child version does appear in a muted color.
In tree view, parent versions that do not match the query where a child version does appear in a muted color.
## Simple View
While your dataset maintains a simple (linear) [version structure](../dataset.md#dataset-version-structure), the WebApp
(UI) will present the version history as a table of historic snapshots:
Access dataset version actions, by right clicking a version, or through the menu button <img src="/docs/latest/icons/ico-dots-v-menu.svg" alt="Dot menu" className="icon size-md space-sm" /> (available on hover).
### Creating Snapshots
* **Rename** - Change the version’s name
* **Create New Version** - Creates a child version of a *Published* dataset version. The new version is created in a *draft*
state, and inherits all the parent version's frames
***Delete** - Delete the version. Only *Draft* versions can be deleted.
***Publish** - Make a *Draft* version read-only to preserve its contents.
## Version Data
A selected dataset version's information and contents are presented on the main section of the page, to the right of
the dataset's version list.
To create a snapshot, you must be in the simple (version table) view.
The version information is presented in the following tabs:
* [Frames](#frames)
* [Statistics](#statistics)
* [Metadata](#metadata)
* [Info](#info)
## Frames
The **Frames** tab displays the contents of the selected dataset version.
**To create a snapshot, do the following:**
1. Click **+ CREATE SNAPSHOT**.
1. Enter a version name, and optionally a description.
1. Click **CREATE**.
:::note VERSION BROWSING
Snapshots are always taken of the current version. If you are currently viewing a previous snapshot, click
**RETURN TO CURRENT VERSION** to make snapshot creation available.
:::
You can view your dataset’s explicit version structure and create a more complex structure by switching to the advanced
view.
### Modifying Snapshot Name
To modify a Dataset version name:
1. Click the snapshot name on the top left of the dataset page
Use the thumbnail view for a visual preview of the version's frames:
Use the thumbnail view for a visual preview of the version's frames. You can increase <img src="/docs/latest/icons/ico-zoom-in.svg" alt="Zoom in" className="icon size-md space-sm" />
and decrease <img src="/docs/latest/icons/ico-zoom-out.svg" alt="Zoom out" className="icon size-md space-sm" /> the size of
The **Info** tab presents a version's general information:
* Version ID
* Version name
* Dataset ID
* Dataset name
* Dataset description
* Dataset tags
* Status (*Draft* or *Published*)
* Creating user
* Version update time
* Number of frames
* Percentage of annotated frames
* Version description (editable, hover over element and click <img src="/docs/latest/icons/ico-edit.svg" alt="Edit pencil" className="icon size-md space-sm" />)
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