Defining Line Settings
When volumes and well curves are displayed as lines (wiggles), the following settings adjust the appearance of the lines.
Line Style Settings
![Define line colour and thickness for well curves and wiggles](https://media.screensteps.com/image_assets/assets/004/610/726/original/28681085-2a2e-45f8-9639-30dbe7fd9b80.png)
- In the Control Panel > Class tab, select the class to update.
- In the details panel, at Line:
- Click the filled box to choose the line colour,
- Choose the line thickness for the well curve.
Applied to Wells
These settings affect the line style of well logs when “Show wiggle display” is selected.
In section views
![](https://media.screensteps.com/image_assets/assets/002/340/179/original/24744235-06a5-468d-b174-334e4c73e0e9.png)
In template views
![](https://media.screensteps.com/image_assets/assets/002/340/180/original/cc83f34c-9a4f-4bef-bf45-f022cc05e463.png)
- “Use Class Settings” must be selected under the Line/Fill section. (see Curve Display Settings)
Applied to Volumes
These settings affect the line style of wiggles for volumes displayed in section views (see also Defining Wiggle Settings).
![](https://media.screensteps.com/image_assets/assets/002/340/178/original/48d456c4-090f-4c20-bd03-5b301e69d1ae.png)