Update README.md

README.md

@@ -5,7 +5,12 @@ A set of wrappers to allow calling of pyqtgraph functions with matplotlib syntax
 Matplotlib is convenient to call and looks nice as a final product, but plots load slowly and features like zoom can be tediously slow as well.
 PyQtGraph is much faster, but it's more difficult to get a nice looking final product.
 Also, some projects may have a large number of Matplotlib based scripts.
-These wrappers are intended to allow a script based on Matplotlib to be easily changed to PyQtGraph for faster development, then changed back to MatPlotLib for a publication quality final product.
+These wrappers are intended to allow a script based on Matplotlib to be easily changed to PyQtGraph for faster development, then changed back to Matplotlib for a publication quality final product.
 
 ## Usage:
 Import methods like plot from PyQtMpl instead of from Matplotlib while developing, then switch back to Matplotlib.
+PyQtMpl contains submodules named for the Matplotlib submodules they imitate, like pyplot, figure, and axes.
+Hopefully, you can get started by just changing import statements in your script.
+
+## Examples and demonstrations:
+examples.py is executable and will open a set of demonstration plots if called from the command line.