High contrast mode (#26)

* 27168 Update Histogram to support high contrast mode
* 27169 Cover changes by UTs [Update Histogram to support high contrast mode]

.travis.yml

@@ -4,12 +4,7 @@ sudo: required
 dist: trusty
 language: node_js
 node_js:
-  - "7"
-before_install:
-  - sudo apt-get install -y chromium-browser
-  - export CHROME_BIN=chromium-browser
-  - export DISPLAY=:99.0
-  - sh -e /etc/init.d/xvfb start
+  - "10"
 install:
   - npm install
 script:

.vscode/settings.json

@@ -19,13 +19,13 @@
       "fileMatch": [
         "/pbiviz.json"
       ],
-      "url": "./.api/v1.11.0/schema.pbiviz.json"
+      "url": "./.api/v1.13.0/schema.pbiviz.json"
     },
     {
       "fileMatch": [
         "/capabilities.json"
       ],
-      "url": "./.api/v1.11.0/schema.capabilities.json"
+      "url": "./.api/v1.13.0/schema.capabilities.json"
     }
   ]
 }

CHANGELOG.md

@@ -1,3 +1,7 @@
+## 1.4.0
+* High contrast mode
+* API 1.13.0
+
 ## 1.3.1
 * Fixes infinity loops that crashed browser and Power BI Desktop if there's just one data point in a data-set
 

karma.conf.js

@@ -26,29 +26,17 @@
 
 'use strict';
 
-const recursivePathToTests = 'test/**/*.ts'
-    , srcRecursivePath = '.tmp/drop/visual.js'
-    , srcCssRecursivePath = '.tmp/drop/visual.css'
-    , srcOriginalRecursivePath = 'src/**/*.ts'
-    , coverageFolder = 'coverage';
+const recursivePathToTests = 'test/**/*.ts';
+const srcRecursivePath = '.tmp/drop/visual.js';
+const srcCssRecursivePath = '.tmp/drop/visual.css';
+const srcOriginalRecursivePath = 'src/**/*.ts';
+const coverageFolder = 'coverage';
 
-module.exports = (config) => {
-    const browsers = [];
-
-    if (process.env.TRAVIS) {
-        browsers.push('ChromeTravisCI');
-    } else {
-        browsers.push('Chrome');
-    }
+process.env.CHROME_BIN = require('puppeteer').executablePath();
 
+module.exports = (config) => {
     config.set({
-        browsers,
-        customLaunchers: {
-            ChromeTravisCI: {
-                base: 'Chrome',
-                flags: ['--no-sandbox']
-            }
-        },
+        browsers: ['ChromeHeadless'],
         colors: true,
         frameworks: ['jasmine'],
         reporters: [
@@ -89,9 +77,12 @@ module.exports = (config) => {
         },
         coverageReporter: {
             dir: coverageFolder,
-            reporters: [
-                { type: 'html' },
-                { type: 'lcov' }
+            reporters: [{
+                    type: 'html'
+                },
+                {
+                    type: 'lcov'
+                }
             ]
         },
         remapIstanbulReporter: {
@@ -102,4 +93,4 @@ module.exports = (config) => {
             }
         }
     });
-};
+};