Merge pull request #1 from upsight/feature/UP-3841

Feature/up 3841

Author: jpmunz

package.json

@@ -1,6 +1,6 @@
 {
   "name": "plotly.js",
-  "version": "1.22.0",
+  "version": "1.22.0-upsight1",
   "description": "The open source javascript graphing library that powers plotly",
   "license": "MIT",
   "main": "./lib/index.js",

src/assets/geo_assets.js

@@ -12,6 +12,6 @@ var saneTopojson = require('sane-topojson');
 
 
 // package version injected by `npm run preprocess`
-exports.version = '1.22.0';
+exports.version = '1.22.0-upsight1';
 
 exports.topojson = saneTopojson;

src/core.js

@@ -15,7 +15,7 @@
 var Plotly = require('./plotly');
 
 // package version injected by `npm run preprocess`
-exports.version = '1.22.0';
+exports.version = '1.22.0-upsight1';
 
 // inject promise polyfill
 require('es6-promise').polyfill();

src/traces/scatter/attributes.js

@@ -209,6 +209,11 @@ module.exports = {
             'marker color, or marker line color, whichever is available.'
         ].join(' ')
     },
+    forceNoXPadding: {
+        valType: 'boolean',
+        dflt: false,
+        description: 'Removes padding on the x axis regardless of other settings.'
+    },
     marker: extendFlat({}, {
         symbol: {
             valType: 'enumerated',

src/traces/scatter/calc.js

@@ -86,9 +86,9 @@ module.exports = function calc(gd, trace) {
     }
 
     // if no error bars, markers or text, or fill to y=0 remove x padding
-    else if(!trace.error_y.visible && (
+    else if(trace.forceNoXPadding || (!trace.error_y.visible && (
             ['tonexty', 'tozeroy'].indexOf(trace.fill) !== -1 ||
-            (!subTypes.hasMarkers(trace) && !subTypes.hasText(trace))
+            (!subTypes.hasMarkers(trace) && !subTypes.hasText(trace)))
         )) {
         xOptions.padded = false;
         xOptions.ppad = 0;

src/traces/scatter/defaults.js

@@ -39,6 +39,7 @@ module.exports = function supplyDefaults(traceIn, traceOut, defaultColor, layout
     coerce('text');
     coerce('mode', defaultMode);
     coerce('ids');
+    coerce('forceNoXPadding');
 
     if(subTypes.hasLines(traceOut)) {
         handleLineDefaults(traceIn, traceOut, defaultColor, layout, coerce);