ohlc and waterfall: use global constants for delta

Author: antoinerg

src/traces/ohlc/attributes.js

@@ -13,9 +13,10 @@ var extendFlat = require('../../lib').extendFlat;
 var scatterAttrs = require('../scatter/attributes');
 var dash = require('../../components/drawing/attributes').dash;
 var fxAttrs = require('../../components/fx/attributes');
+var delta = require('../../constants/delta.js');
 
-var INCREASING_COLOR = '#3D9970';
-var DECREASING_COLOR = '#FF4136';
+var INCREASING_COLOR = delta.INCREASING.COLOR;
+var DECREASING_COLOR = delta.DECREASING.COLOR;
 
 var lineAttrs = scatterAttrs.line;
 

src/traces/ohlc/hover.js

@@ -13,10 +13,11 @@ var Lib = require('../../lib');
 var Fx = require('../../components/fx');
 var Color = require('../../components/color');
 var fillText = require('../../lib').fillText;
+var delta = require('../../constants/delta.js');
 
 var DIRSYMBOL = {
-    increasing: '▲',
-    decreasing: '▼'
+    increasing: delta.INCREASING.SYMBOL,
+    decreasing: delta.DECREASING.SYMBOL
 };
 
 function hoverPoints(pointData, xval, yval, hovermode) {

src/traces/waterfall/defaults.js

@@ -15,9 +15,10 @@ var handleText = require('../bar/defaults').handleText;
 var handleXYDefaults = require('../scatter/xy_defaults');
 var attributes = require('./attributes');
 var Color = require('../../components/color');
+var delta = require('../../constants/delta.js');
 
-var INCREASING_COLOR = '#3D9970';
-var DECREASING_COLOR = '#FF4136';
+var INCREASING_COLOR = delta.INCREASING.COLOR;
+var DECREASING_COLOR = delta.DECREASING.COLOR;
 var TOTALS_COLOR = '#4499FF';
 
 function handleDirection(coerce, direction, defaultColor) {

src/traces/waterfall/hover.js

@@ -11,10 +11,11 @@
 var hoverLabelText = require('../../plots/cartesian/axes').hoverLabelText;
 var opacity = require('../../components/color').opacity;
 var hoverOnBars = require('../bar/hover').hoverOnBars;
+var delta = require('../../constants/delta.js');
 
 var DIRSYMBOL = {
-    increasing: '▲',
-    decreasing: '▼'
+    increasing: delta.INCREASING.SYMBOL,
+    decreasing: delta.DECREASING.SYMBOL
 };
 
 module.exports = function hoverPoints(pointData, xval, yval, hovermode) {