HScale

PropertyDefaultMeaning
lim[0, 1]Directed tick domain
ticks5Target count or explicit values / labeled pairs
intervalAutomaticPositive fixed tick step
side"bottom"Edge and orientation
atFrame edgeData location on the perpendicular axis
tick-sizeem(5/16)Tick length
tick-side"outer""inner", "outer", "top", or "bottom"
stroke-widthem(1/16)Tick thickness
tick-style / tick-*—Nested or flat styles for ticks

HScale draws ticks only, without a baseline or labels. It defaults to side="bottom". It accepts the Axis props, including lim, ticks, interval, side, at, format, rotate, and nested styles. Labels-only elements account for tick-size when tick-side is outer, so they align with a separate Scale.

lim defaults to [0,1]; specify the desired tick domain inside Graph. Plot supplies matching limits automatically.