Function closeToCovering

src/traces/parcoords/axisbrush.js:14–14

(v, vAdjacent)

var snapClose = c.bar.snapClose;
function closeToCovering(v, vAdjacent) { return v * (1 - snapClose) + vAdjacent * snapClose; }

// snap for the low end of a range on an ordinal scale
// on an ordinal scale, always show some overshoot from the exact value,