# Column Configuration

![](https://2850417076-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4HLCK3olgduYoe3RVS%2F-M4oMvCUDQwHTJ0eWi_f%2F-M4oNC_1D1eid2NAW2au%2Fcconf1.png?generation=1586795481764676\&alt=media)

At "Select and Configure Columns", you can configure which columns to show and how each column shows.

## Select Columns

You can select which columns to show at "Select Column" section on the left-hand side of the dialog. You can click to select a column and click again to unselect the column. You can use "Shift+Click" to select multiple columns at a time.

![](https://2850417076-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4HLCK3olgduYoe3RVS%2F-M4oMvCUDQwHTJ0eWi_f%2F-M4oNC_3bgHkneFMBwcf%2Fcconf2.png?generation=1586795482024536\&alt=media)

## Reorder Columns

You can reorder columns at the "Reorder Columns" section in the center of the dialog. You can drag and drop to change the order of columns.

![](https://2850417076-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4HLCK3olgduYoe3RVS%2F-M4oMvCUDQwHTJ0eWi_f%2F-M4oNC_5wLcjL9KstQWQ%2Fcconf3.png?generation=1586795490627669\&alt=media)

You can also remove a column by clicking the trash icon that you see when you hover a column.

![](https://2850417076-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4HLCK3olgduYoe3RVS%2F-M4oMvCUDQwHTJ0eWi_f%2F-M4oNC_7ZbWoghyezxuc%2Fcconf6.png?generation=1586795493617470\&alt=media)

## Preview

You can preview the table at the "Preview" section on the right-hand side of the dialog.

![](https://2850417076-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4HLCK3olgduYoe3RVS%2F-M4oMvCUDQwHTJ0eWi_f%2F-M4oNC_9QFCNANZq4Wx8%2Fcconf5.png?generation=1586795490098646\&alt=media)

You can also configure the format of each column from the Column Configuration Dialog. You can open the Column Configuration Dialog by clicking the "Edit" icon at the table header.

![](https://2850417076-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-M4HLCK3olgduYoe3RVS%2F-M4oMvCUDQwHTJ0eWi_f%2F-M4oNC_B0omhFK3g197R%2Fcconf7.png?generation=1586795481823073\&alt=media)

## Column Configuration Dialog

You can change the format of the target column in the Column Configuration Dialog. See [Column Configuration Dialog](https://docs.exploratory.io/visualization/features/column-configuration-dialog) for more details.

![](broken-reference)