Version 1.3.1
Patched a color sorting issue when setting the LayerNames name-value pair. Colors should now be stable.

Version 1.3.0
Major changes:

• Added a new optional name-value pair to the main function (i.e., LayerNames).
  • Specifying core_plot(Z,LayerNames=value,...) will assign a unique color to each layer corresponding to each unique layer name. The value can be either a cell vector or a categorical vector, but the size of value must match the size of Z. That is, each layer must have a corresponding layer name. The user can specify their own colors using the Colors name-value pair.
  • Specifying the LayerNames=value name-value pair will also automatically add a legend to the plot with appropriate legend entry names.
  • This optional argument works with the primary core_plot visualization as well as the basic_core_plot visualization that is called if the user does not have the Partial Differential Equations (PDE) Toolbox installed.

Minor changes:

• Updated function help and documentation
• Added a new example (+example image) to the README.md Documentation
• Corrected spelling of "hexadecimal" in all files.

Version 1.2.1

• Edited the APA citation to match the standard set by Purdue Owl.
• Renamed the BibTeX citation header to BibLaTeX
• Added example images to the images folder and updated the README documentation to display them

Version 1.2.0
Patched the core_colors function so that, as long as the function is located on the search path, users can successfully call the function without specifying any inputs. In the previous release (Version 1.1.x), specifying the core_colors command with no inputs would result in an error if the current folder was not the main "Core Stratigraphy Visualization" repository folder.

Version 1.1.1
Documentation fixes and function comment edits.

Version 1.1
Fixed a path issue in core_colors that resulted in an error in the previous version.

Version 1.0
Introduces the core_plot and core_colors functions as well as a demonstration file (demo.mlx).