spiral_axis | R Documentation |
Draw axis along the spiral
spiral_axis(h = c("top", "bottom"), at = NULL, major_at = at, labels = TRUE, curved_labels = FALSE, minor_ticks = 4, major_ticks_length = unit(4, "bigpts"), minor_ticks_length = unit(2, "bigpts"), ticks_gp = gpar(), labels_gp = gpar(fontsize = 6), track_index = current_track_index())
h |
Position of the axis. The value can be a character of "top" or "bottom". |
at |
Breaks points on axis. |
major_at |
Breaks points on axis. It is the same as |
labels |
The corresponding labels for the break points. |
curved_labels |
Whether are the labels are curved? |
minor_ticks |
Number of minor ticks. |
major_ticks_length |
Length of the major ticks. The value should be a |
minor_ticks_length |
Length of the minor ticks. The value should be a |
ticks_gp |
Graphics parameters for the ticks. |
labels_gp |
Graphics parameters for the labels. |
track_index |
Index of the track. |
No value is returned.
spiral_initialize(); spiral_track() spiral_axis() # if the spiral is intepolated by the curve length spiral_initialize(scale_by = "curve_length"); spiral_track() spiral_axis() spiral_initialize(xlim = c(0, 360*4), start = 360, end = 360*5); spiral_track() spiral_axis(major_at = seq(0, 360*4, by = 30)) spiral_initialize(xlim = c(0, 12*4), start = 360, end = 360*5); spiral_track() spiral_axis(major_at = seq(0, 12*4, by = 1), labels = c("", rep(month.name, 4)))
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