Function handleDirection

src/traces/waterfall/defaults.js:17–21

(coerce, direction, defaultColor)

var TOTALS_COLOR = '#4499FF';

function handleDirection(coerce, direction, defaultColor) {
    coerce(direction + '.marker.color', defaultColor);
    coerce(direction + '.marker.line.color', Color.defaultLine);
    coerce(direction + '.marker.line.width');
}

function supplyDefaults(traceIn, traceOut, defaultColor, layout) {
    function coerce(attr, dflt) {