Imports name this capability’s declared dependencies, which fune builds next to it in your project; each one links to its page.
from typing import Sequence
from .charts_axis_axis_from_ticks import axis_from_ticks ← axisFromTicks, another function of this group · built into the same file, even by a slim install
from .charts_axis_types import Axis, AxisOrient
from .charts_format_format_tick import format_tick
from .charts_scale_linear_scale import linear_scale
from .charts_ticks_nice_ticks import nice_ticks
from .charts_ticks_tick_step import tick_step
def number_axis(
domain: Sequence[float],
range: Sequence[float], # noqa: A002 - the manifest names it range
count: int,
orient: AxisOrient,
position: float,
tick_size: float,
) -> Axis:
"""A linear number axis: nice ticks, placed by linear_scale, labelled for the step."""
if len(domain) != 2:
raise ValueError("domain must have exactly 2 values, [from, to]; got %d" % len(domain))
lo = min(domain[0], domain[1])
hi = max(domain[0], domain[1])
values = nice_ticks(domain[0], domain[1], count)
step = tick_step(lo, hi, count)
positions = [linear_scale(domain, range, v, False) for v in values]
labels = [format_tick(v, step) for v in values]
return axis_from_ticks(positions, labels, range, orient, position, tick_size)