breaks-width
Breaks spaced a fixed distance apart.
Since 0.6.0.
Covers the data range with positions offset + k * width, so the ticks stay on round multiples however the domain moves. The counterpart of scales::breaks_width().
Usage
breaks-width(
width,
offset: 0,
)Parameters
| Parameter | Default | Description |
|---|---|---|
width |
Distance between consecutive breaks; must be positive. | |
offset |
0 |
Value the sequence is anchored on, i.e. every break is offset plus a whole multiple of width. |
Returns
Closure taking the trained values and returning break positions.
Examples
A tick every 2.5 miles per gallon, whatever the trained range.
#plot(
data: mpg,
mapping: aes(x: "displ", y: "hwy"),
layers: (geom-point(),),
scales: scales(y: scale-continuous(breaks: breaks-width(2.5))),
width: 10cm,
height: 6cm,
)
