code simplification (hat tip: AlexJ)

monfera · monfera · commit 42b71d3f3b5b · 2017-08-16T18:15:49.000+02:00
diff --git a/src/traces/parcoords/parcoords.js b/src/traces/parcoords/parcoords.js
@@ -564,15 +564,14 @@ module.exports = function(root, svg, styledData, layout, callbacks) {
             var wantedTickCount = d.model.height / d.model.tickDistance;
             var scale = d.domainScale;
             var sdom = scale.domain();
-            var texts = d.ticktext;
             d3.select(this)
                 .call(d3.svg.axis()
                     .orient('left')
                     .tickSize(4)
                     .outerTickSize(2)
                     .ticks(wantedTickCount, d.tickFormat) // works for continuous scales only...
                     .tickValues(d.ordinal ? // and this works for ordinal scales
-                        sdom.map(toText(Lib.identity), texts) :
+                        sdom :
                         null)
                     .tickFormat(d.ordinal ? function(d) {return d;} : null)
                     .scale(scale));
