Get or set current defaults for d3dendrogram
d3dendro_options(..., copy = FALSE)<option>=<value> pairs (see below). If no option/value pair is given, a list with
current settings is returned. If the single input "reset" is given, options
are restored to factory settings.
only when options are set: set global options or return a modified copy of the global option environment invisibly?
Option values are exported as-is to the generated javascript/webpage.
node_fill (char,"#fff") |
Node color (fill) |
node_stroke (char;"steelblue") |
Node color (circumference) |
node_stroke_width (char;"1.5px") |
Width of node circumference |
node_radius (num;4.5) |
Size of node (pixels) |
node_font (char;"14px sans-serif") |
Font used to print labels. Size and type spec |
link_fill (char;"none") |
link fill color (you probably do not want to set this) |
link_stroke (char;"#ccc") |
link line color (that's the one you want) |
link_stroke_width (char;"1.5px") |
link line width (pixels) |
axis_stroke (char;"black") |
Color of axis line |
axis_width (char; "2px") |
Width of axis line |
axis_ntick (num; 5) |
Approximate nr of tick marks |
axis_ticklength_in (num;5) |
Length of tickmarks into the graph (pixels) |
axis_ticklength_out (num;5) |
Length of tickmarks out of the graph (pixels) |