Changes in version 1.0.7 (2025-09-09)                  

  - Fixed URLs

  - Ensured suggested packages appear only conditionally everywhere.

  - updated examples, documentation, and vignettes to not rely on the
    Rgraphviz package from Bioconductor. Also added some information for
    the user to install this package if they want to draw any of the
    graphs constructed by zenplots

  - fixed link to graphNEL from graph package in documentation of
    graph_pairs.

  - added mvtnorm, crop to suggests in DESCRIPTION for demo; also made
    explicit calls to crop::dev.off.crop() in SP500 demo.

                 Changes in version 1.0.6 (2023-11-07)                  

  - moved package loon to the "Suggests" list in the DESCRIPTON to
    accommodate non-GI R use.

                 Changes in version 1.0.5 (2023-08-25)                  

  - zenplots package documentation file
    
      - roxygen2's @doctype package stopped adding -package alias (see
        roxygen2 issue 1491)

                 Changes in version 1.0.4 (2021-09-08)                  

  - zenplot now (invisibly) returns a list with two extra classes
    
      - zenplot to identify that the structure is a zenplot
      - one of zengraphics, zenGrid, or zenLoon to indicate which
        graphics package was used.
      - allows loon zenplots to be turned into ggplots via package
        loon.ggplot
    
    documentation updated accordingly.

  - updated documentation on zenpath to mention that pairs must describe
    a connected graph.

                 Changes in version 1.0.3 (2020-11-28)                  

  - CRAN release