# Line graph

## Description

Creates a graph that shows consecutive observations of different variables.

## Required input

Select the variables of interest, and optionally a data filter to include only particular cases in the graph.

Also you can enter a variable containing labels for the X-axis (e.g. dates).

**Options**

**Logarithmic transformation**: if the data require a logarithmic transformation (e.g. when the data are positively skewed), select the Logarithmic transformation option.**Complete cases only**: a case (spreadsheet row) will only be included in the graph when data are available for all variables.**Markers**: mark observations in the graph.

## See also

## Link

Go to Line graph.