LinearRegionItem

[Duarte Nina]

I want to make the edge of a LinearRegionItem invisible, and the [documentation](http://www.pyqtgraph.org/documentation/graphicsItems/linearregionitem.html) says there's an option for pen (among others), but the code available from pip does not have that option. What should I do?

[Patrick]

Hi,

I'm assuming the version from pip is v0.1, but the documentation is for the latest version from git, and a few things are different (I'm guessing the pen option is one). Easiest is to grab a copy from the git repository, and just store it underneath your project directory (it should just work, without uninstalling the global version from pip). Instructions here might help: http://www.pyqtgraph.org/documentation/how_to_use.html#embedding-pyqtgraph-as-a-sub-package-of-a-larger-project.

Patrick