Merge pull request #16356 from gisinc/feature/add-scrollbaroptions-to-axisoptions

[highcharts] Add the scrollbar property to the xAxis and yAxis to optionally enable scrolling in charts

types/highcharts/highstock.d.ts

@@ -81,10 +81,16 @@ declare namespace Highstock {
         trackBorderWidth?: number;
     }
 
+    interface AxisOptions extends Highcharts.AxisOptions {
+        scrollbar?: ScrollbarOptions;
+    }
+
     interface Options extends Highcharts.Options {
         navigator?: NavigatorOptions;
         rangeSelector?: RangeSelectorOptions;
         scrollbar?: ScrollbarOptions;
+        xAxis?: AxisOptions[] | AxisOptions;
+        yAxis?: AxisOptions[] | AxisOptions;
     }
 
     interface Chart {

types/highcharts/test/highstock.ts

@@ -9,6 +9,10 @@ $(() => {
             type: "arearange"
         },
 
+        xAxis: {
+            scrollbar: { enabled: true }
+        },
+
         navigator: {
             height: 80,
             maskFill: 'rgba(255, 198, 220, 0.75)',

types/highcharts/tslint.json

@@ -4,6 +4,7 @@
     "ban-types": false,
     "unified-signatures": false,
     "no-empty-interface": false,
-    "dt-header": false
+    "dt-header": false,
+    "no-object-literal-type-assertion": false
   }
 }