snahelper 1.4.2

partial code refactoring and new code style

snahelper 1.4.1

fixed bug for directed degree in snahelper
fixed weighted adjacency matrix bug in netreader

snahelper 1.4.0

Snahelper is now more reproducible by also returning the coordinates explicitly
fixed deprecated FA 5 sliders name (changed to sliders-h)

snahelper 1.3.0

added layout via stored node variables x and y
added drop = FALSE to Netreader for cases where only one attribute is read
minor bug fixes

snahelper 1.2.0

added componentlayouter

snahelper 1.1.0

Fixed a bug that prevented the calculation of in/out degree in directed networks
Fixed a bug that produced warnings for directed networks
Fixed label of variable name field for netbuilder and netreader
Switched plot and control panel layout to remove scrolling issue.
Use {{DT}} for table rendering due to persistent issue with character attributes.

snahelper 1.0.0

BREAKING only works with the newest ggraph version (2.0.0) (error message added)
added Netbuilder addin
added Netreader addin
edge geom is chosen automatically between geom_edge_link0() and geom_edge_parallel0()
discrete edge colors are supported now
added support for layout_with_focus() and layout_with_centrality()

snahelper 0.3.0

tweaking node position is now possible via clicking on desired location
added formatR for nicer code output
added backbone layout support
centrality indices in node attribute manager automatically adapt to type of graph (directed/weighted/etc.)

snahelper 0.2.0

added option to repel node labels
removed curvature for edges and added manual alpha tuning
switched from geom_edge_arc to geom_edge_fan
changed some default colors
increased max node size
added colourpicker support

snahelper 0.1.0

initial version