Nice-rounded tick generation.
Picks evenly-spaced tick values within a domain using the classic 1-2-2.5-5-10 decade decomposition so that axes break on numbers a human would pick by hand — the kind of axis you'd draw on engineering graph paper.
iex> Bland.Ticks.nice({0.0, 9.7}, 5) |> Enum.take(3)
[0.0, 2.0, 4.0]Summary
Functions
Default tick formatter: trims trailing zeros from floats and renders integers without a decimal point.
Log-axis ticks at integer powers of base that fall within the domain.
Produces a list of tick values for a linear axis. target is the
approximate number of ticks desired; the returned list will be close to
that count but pinned to nice, round step sizes.
Functions
Default tick formatter: trims trailing zeros from floats and renders integers without a decimal point.
Log-axis ticks at integer powers of base that fall within the domain.
@spec nice( {number(), number()}, pos_integer() ) :: [float()]
Produces a list of tick values for a linear axis. target is the
approximate number of ticks desired; the returned list will be close to
that count but pinned to nice, round step sizes.