guide-axis-logticks
Add minor tick marks at log-scale subdivisions on a transform: "log10" axis.
Inherits the angle / n-dodge controls from guide-axis and additionally emits short, unlabelled tick marks at the sub-decade positions (2, 3, …, 9 within each decade). Has no effect when the axis is not log10-transformed.
Usage
guide-axis-logticks(
angle: 0,
n-dodge: 1,
)Parameters
| Parameter | Default | Description |
|---|---|---|
angle |
0 |
Tick-label rotation in degrees. |
n-dodge |
1 |
Number of rows/columns across which to stagger labels. |
Returns
Guide dictionary tagged kind: "guide", consumed by guides.
Examples
Major ticks at decade boundaries plus minor ticks at 2, 3, …, 9.
#let d = (
(x: 1, y: 1),
(x: 10, y: 100),
(x: 100, y: 10000),
)
#plot(
data: d,
mapping: aes(x: "x", y: "y"),
layers: (geom-point(size: 3pt),),
scales: (
scale-x-continuous(transform: "log10"),
scale-y-continuous(transform: "log10"),
),
guides: guides(
x: guide-axis-logticks(),
y: guide-axis-logticks(),
),
width: 10cm,
height: 6cm,
)
