> ## Documentation Index
> Fetch the complete documentation index at: https://wb-21fd5541-sdk-add-methods-properties.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Table
export const GitHubLink = ({url, compact = false}) =>
{compact ? "View source" : <>
GitHub source
}
;
## Class wandb.Table
The Table class used to display and analyze tabular data.
Unlike traditional spreadsheets, Tables support numerous types of data:
scalar values, strings, numpy arrays, and most subclasses of `wandb.data_types.Media`.
This means you can embed `Images`, `Video`, `Audio`, and other sorts of rich, annotated media
directly in Tables, alongside other traditional scalar values.
This class is the primary class used to generate W\&B Tables
[https://docs.wandb.ai/models/tables](https://docs.wandb.ai/models/tables)
```python theme={null}
columns: 'list[ColumnKey] | None' = None,
data: 'list[InputRow] | np.ndarray | pd.DataFrame | None' = None,
rows: 'list[InputRow] | None' = None,
dataframe: 'pd.DataFrame | None' = None,
dtype: 'Any' = None,
optional: 'bool | list[bool]' = True,
allow_mixed_types: 'bool' = False,
log_mode: 'LogMode | None' = 'IMMUTABLE'
```
## Args
Names of the columns in the table. Defaults to \["Input", "Output", "Expected"].
2D row-oriented array of values, NumPy array, or pandas DataFrame.
2D row-oriented array of values.
pandas DataFrame object used to create the table. When set, `data` and `columns` arguments are ignored.
The expected type for the column values, used to validate the
data. If not set, types are inferred from the data. It can be:
* a single type
* a Python built-in type such as `int`, `str`, `bool`, list, dict, or
datetime.
* a W\&B Media type like `wandb.Image` declared under wandb.data\_types
* a const value
* a list of any of the above to assign a different type to each
column (should be the same length as `columns`)
Determines if `None` values are allowed. Defaults to True.
* If a singular bool value, then the optionality is enforced for all
columns specified at construction time
* If a list of bool values, then the optionality is applied to each
column - should be the same length as `columns`
applies to all columns. A list of bool values applies to each respective column.
Determines if columns are allowed to have mixed types (disables type validation). Defaults to False
Controls how the Table is logged when mutations occur.
Options:
* "IMMUTABLE" (default): Table can only be logged once; subsequent
logging attempts after the table has been mutated will be no-ops.
* "MUTABLE": Table can be re-logged after mutations, creating
a new artifact version each time it's logged.
* "INCREMENTAL": Table data is logged incrementally, with each log creating
a new artifact entry containing the new data since the last log.