# Dimension format

This section describes the formatting options available for dimensions in Finance Tables.

### **Dimension style**

* **Text:** Display the value as regular text.
* **Image:** Display the value as an image.\\
  * The following options are available:
    * **Maximum image width (px):** Set the maximum width of the image.
    * **Maximum image height (px):** Set the maximum height of the image.
  * Enable **auto row height based on the contents of the cells** in the Appearance tab if you want to display larger images more cleanly.
* **HTML:** Render the value as HTML.
* **Markdown:** Render the value as Markdown.

### **Replace null values**

* **Replace null values:** Define which value should be shown when the original value is null or empty.

### **Column layout**

The following layout settings are also available for dimensions:

* **Default aggregation when grouping:** Define how the dimension should aggregate when grouping is applied.
* **Column alignment:** Set the alignment of the cell values.
* **Column header alignment:** Set the alignment of the column header.
* **Header tooltip:** Define a tooltip for the column header.


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