---
title: "Columns"
slug: "columns"
updated: 2024-01-30T11:29:09Z
published: 2024-01-30T11:29:09Z
canonical: "kb.dataparc.com/columns"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://kb.dataparc.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Columns

The tag table’s columns contain information about each row’s tag.

Click a column header to sort by the values in that column. Click and drag a column header to rearrange the column order. Click and drag between columns to resize.

![](https://cdn.document360.io/59db2ca4-e512-446a-a143-a7c626447812/Images/Documentation/image032_001.jpg)

Right-click a column header to customize the tag grid’s columns.

![](https://cdn.document360.io/59db2ca4-e512-446a-a143-a7c626447812/Images/Documentation/image033_001.png)

**Tag:** The short tag name.

**Alarm:** If checked, show rows for alarm tags. The alarm name will appear in this column. See [Alarm Configuration](/v1/docs/alarm-configuration) for more information on alarm tags.

**Description:** The long description to explain the tag.

**Current Value:** Last value of the tag.

**Timestamp:** Timestamp of the last value.

**Quality:** Quality of the last value.

**Units:** The unit type of the tag’s values, if applicable.

**Process:** Process area to which the tag has been assigned.

**Source:** Data source of the tag.

**Loop Number:** This is accessible in the Master tab. It is the OPC tag name/loop number.

**Plot Min:** The Y-axis minimum when the tag is in a trend.

**Plot Max:** The Y-axis maximum when the tag is in a trend.

**Save Column Layout:** Save current column layout in client settings.

**Reset Column Layout:** Reset column layout to default settings.

**Width:** Manually specify the width of the selected column.

**Autosize Columns for Visible Rows:** Automatically resize columns to nicely accommodate all visible values.