plotly#581 removing inputContainer

Author: monfera

src/components/colorscale/calc.js

@@ -16,17 +16,9 @@ var flipScale = require('./flip_scale');
 
 
 module.exports = function calc(trace, vals, containerStr, cLetter) {
-    var container, inputContainer;
-
-    if(containerStr) {
-        container = Lib.nestedProperty(trace, containerStr).get();
-        inputContainer = Lib.nestedProperty(trace, containerStr).get();
-    } else {
-        container = trace;
-        inputContainer = trace._input;
-    }
 
-    var auto = container[cLetter + 'auto'],
+    var container = containerStr ? Lib.nestedProperty(trace, containerStr).get() : trace,
+        auto = container[cLetter + 'auto'],
         min = container[cLetter + 'min'],
         max = container[cLetter + 'max'],
         scl = container.colorscale;
@@ -47,16 +39,12 @@ module.exports = function calc(trace, vals, containerStr, cLetter) {
     container[cLetter + 'min'] = min;
     container[cLetter + 'max'] = max;
 
-    inputContainer[cLetter + 'min'] = min;
-    inputContainer[cLetter + 'max'] = max;
-
     if(container.autocolorscale) {
         if(min * max < 0) scl = scales.RdBu;
         else if(min >= 0) scl = scales.Reds;
         else scl = scales.Blues;
 
         // reversescale is handled at the containerOut level
-        inputContainer.colorscale = scl;
         if(container.reversescale) scl = flipScale(scl);
         container.colorscale = scl;
     }