expose setGroupPositions from bar/set_positions.js

Author: etpinard

src/traces/bar/cross_trace_calc.js

@@ -24,7 +24,7 @@ var Sieve = require('./sieve.js');
  * now doing this one subplot at a time
  */
 
-module.exports = function crossTraceCalc(gd, plotinfo) {
+function crossTraceCalc(gd, plotinfo) {
     var xa = plotinfo.xaxis,
         ya = plotinfo.yaxis;
 
@@ -52,8 +52,7 @@ module.exports = function crossTraceCalc(gd, plotinfo) {
 
     setGroupPositions(gd, xa, ya, calcTracesVertical);
     setGroupPositions(gd, ya, xa, calcTracesHorizontal);
-};
-
+}
 
 function setGroupPositions(gd, pa, sa, calcTraces) {
     if(!calcTraces.length) return;
@@ -703,3 +702,8 @@ function collectExtents(calcTraces, pa) {
         }
     }
 }
+
+module.exports = {
+    crossTraceCalc: crossTraceCalc,
+    setGroupPositions: setGroupPositions
+};

src/traces/bar/index.js

@@ -16,7 +16,7 @@ Bar.layoutAttributes = require('./layout_attributes');
 Bar.supplyDefaults = require('./defaults');
 Bar.supplyLayoutDefaults = require('./layout_defaults');
 Bar.calc = require('./calc');
-Bar.crossTraceCalc = require('./cross_trace_calc');
+Bar.crossTraceCalc = require('./cross_trace_calc').crossTraceCalc;
 Bar.colorbar = require('../scatter/marker_colorbar');
 Bar.arraysToCalcdata = require('./arrays_to_calcdata');
 Bar.plot = require('./plot');

src/traces/histogram/index.js

@@ -30,7 +30,7 @@ Histogram.layoutAttributes = require('../bar/layout_attributes');
 Histogram.supplyDefaults = require('./defaults');
 Histogram.supplyLayoutDefaults = require('../bar/layout_defaults');
 Histogram.calc = require('./calc');
-Histogram.crossTraceCalc = require('../bar/cross_trace_calc');
+Histogram.crossTraceCalc = require('../bar/cross_trace_calc').crossTraceCalc;
 Histogram.plot = require('../bar/plot');
 Histogram.layerName = 'barlayer';
 Histogram.style = require('../bar/style').style;