2019-12-18
Radviz now uses ggplot2 for plotting, enabling richer options for
labeling and statistics.
2020-01-10
After some testing the following enhancements have been made to the
code:
- created a
theme_radviz function, mostly to enable
changing the overall font size
- label.size and label.color options have been reinstated, enabling
each plot function to change the spring aspects
- added a
springs function to access the channels used
for projection
- fixed a bug where
do.radviz would fail on a
tbl_df or tibble object when some points could
not be projected
2020-02-03
- Fixed a bug related to arguments in smoothRadviz
- Fixed a bug in do.L where NA is returned if the column contains a
single value after transformation
- Fixed a bug in do.radviz where creating Radviz objects from tbl_df
could throw an error
2020-03-17
- subset now can be used directly on column names from the Radviz
object
- optimization of anchor position using the Freeviz method from Demsar et
al has been implemented by Nicolas Sauwen
- extended the optimization of anchor position from classes (Freeviz)
to graphs (Graphviz)
2020-03-27
- fixed hexbin import for hexplot
- rescalePlot will now issue a warning when some anchors cannot be
interpreted after rescaling
- added a filtering option to plot.radviz to remove short anchors in
Freeviz and Graphviz plots
- fixed some memory issues related to Freeviz & Graphviz C++
code
2020-06-24
- fixed hexbin import for hexplot in the hexplot function
- fixed Rcpp import in do.optimFreeviz and do.optimGraphviz
- springs()` now returns the spring matrix rather than simply the
channel names
2020-11-13
- reinstated the label options in
text.radviz
- implemented anchor filtering for
freeviz as a separate
function
2022-03-24
- changed some defaults in the plotting function to enable interactive
visualitations through
plotly
- added a scaling factor to the
do.radviz function to
counteract the compressing effect of a large number of springs
- plotting functions now use
plot.radviz internally to
avoid code duplication
- cleaned up links in the documentation