Function relinkColorAttrs

src/components/colorscale/cross_trace_defaults.js:15–39

(outerCont, cbOpt)

    }

    function relinkColorAttrs(outerCont, cbOpt) {
        var cont = cbOpt.container ?
            Lib.nestedProperty(outerCont, cbOpt.container).get() :
            outerCont;

        if(cont) {
            if(cont.coloraxis) {
                // stash ref to color axis
                cont._colorAx = fullLayout[cont.coloraxis];
            } else {
                var cOpts = extractOpts(cont);
                var isAuto = cOpts.auto;

                if(isAuto || cOpts.min === undefined) {
                    replace(cont, cbOpt.min);
                }
                if(isAuto || cOpts.max === undefined) {
                    replace(cont, cbOpt.max);
                }
                if(cOpts.autocolorscale) {
                    replace(cont, 'colorscale');
                }
            }
        }
    }

    for(var i = 0; i < fullData.length; i++) {
        var trace = fullData[i];