Add dataset reporting info (#740)

docs/clearml_data/clearml_data_sdk.md

@@ -216,6 +216,34 @@ For example:
 dataset.remove_files(dataset_path="*.csv", recursive=True)
 ```
 
+## Dataset Preview
+
+Add informative metrics, plots, or media to the Dataset. Use [`Dataset.get_logger()`](../references/sdk/dataset.md#get_logger)
+to access the dataset's logger object, then add any additional information to the dataset, using the methods
+available with a [logger](../references/sdk/logger.md) object. 
+
+You can add some dataset summaries (like [table reporting](../references/sdk/logger.md#report_table)) to create a preview 
+of the data stored for better visibility, or attach any statistics generated by the data ingestion process. 
+
+For example: 
+
+```python
+# Attach a table to the dataset
+dataset.get_logger().report_table(
+    title="Raw Dataset Metadata", series="Raw Dataset Metadata", csv="path/to/csv"
+)
+
+# Attach a historgram to the table
+dataset.get_logger().report_histogram(
+    title="Class distribution",
+    series="Class distribution",
+    values=histogram_data,
+    iteration=0,
+    xlabels=histogram_data.index.tolist(),
+    yaxis="Number of samples",
+)
+```
+
 ## Uploading Files
 
 To upload the dataset files to network storage, use the [`Dataset.upload`](../references/sdk/dataset.md#upload) method.