Helper function for axis labels using base plotting
axis_fun( side, at, at2, labels, cex.axis = 1, line = -0.25, lwd = 1, maj.tcl = -0.6, min.tcl = -0.3, las = 1, axisLine = 0, ... )
side | an integer specifying which side of the plot the axis is to be drawn on. The axis is placed as follows: 1=below, 2=left, 3=above and 4=right. |
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at | major points at which tick-marks are to be drawn. Non-finite (infinite, NaN or NA) values are omitted. |
at2 | minor point at which tick-marks are to be drawn. Non-finite (infinite, NaN or NA) values are omitted. |
labels | major tick mark labels |
cex.axis | size of major axis labels text (default = 1) |
line | the number of lines into the margin at which the axis line will be drawn (default = -0.25) |
lwd | line widths for the axis line and the tick marks |
maj.tcl | length of major ticks |
min.tcl | length of minor ticks |
las | direction of text |
axisLine | the number of lines into the margin at which the axis line will be drawn |
a function that provides major and minor ticks with labels
see axis() function