Fix spacing and add comments in initializeLineChart #9

js/main.js

@@ -66,26 +66,27 @@ function initializeLineChart(data){
 		controlType: 'ChartRangeFilter',
 		containerId: 'control',
 		options: {
-			// Filter by the date axis.
+			//filter by the date axis.
 			filterColumnIndex: 0,
 			ui: {
 				chartType: 'LineChart',
 				chartOptions: {
-                			chartArea: {width: '100%'},
-                			colors: buildingColors.slice(1),
-                			hAxis: {baselineColor: 'none'}},
+                	chartArea: {width: '100%'},
+                	colors: buildingColors.slice(1),
+					hAxis: {baselineColor: 'none'}
+				},
 				//1 day in milliseconds = 24 * 60 * 60 * 1000 = 86,400,000
 				minRangeSize: 86400000
-			} //close ui
-		}, // Initial range: (yyyy-mm-dd)
+			}//close ui
+		},//close options
 		state: {range: {start: startDate, end: endDate}}
 	})
 
 	//chart settings
 	chartWrapper = new google.visualization.ChartWrapper({
-	   chartType: 'LineChart',
-	   containerId: 'lineChart',
-	   options: {
+		chartType: 'LineChart',
+		containerId: 'lineChart',
+		options: {
 			fontName: 'Georgia',
 			vAxis: {title: 'Individual Building Usage in Kilowatts'},
 			hAxis: {
@@ -107,7 +108,7 @@ function initializeLineChart(data){
 						hours: {format: ['']}
 					}
 				}
-			},
+			},//close hAxis
 			colors: buildingColors,
 			legend: 'none'
 		},//close options