Add null at the starttime so the graph doesn't auto scale

Author: evilbunny2008

web/data.php

@@ -86,6 +86,12 @@ function getWho($reason)
 		$startTS = $row['whentimes'] - $period;
 	}
 
+	$dataPoints1[] = array('x' => doubleval($startTS), 'y' => null);
+	$dataPoints2[] = array('x' => doubleval($startTS), 'y' => null);
+	$dataPoints3[] = array('x' => doubleval($startTS), 'y' => null);
+	$dataPoints4[] = array('x' => doubleval($startTS), 'y' => null);
+	$dataPoints5[] = array('x' => doubleval($startTS), 'y' => null);
+
 	$query = "";
 
 	if($period == 86400000)

web/graphs.php

@@ -468,7 +468,7 @@ function changeState($podUID, $changes)
 			labelFontColor: "<?=$tempColour?>",
 			tickColor: "<?=$tempColour?>",
 		}
-	]
+	],
 });
 
 var chart2 = new CanvasJS.Chart("rssiContainer",
@@ -517,15 +517,13 @@ function changeState($podUID, $changes)
 		itemclick: toggleDataSeries
 	},
 	data:
-	[
-		{
-			type: "line",
-			name: "Signal Strength [dBm]",
-			xValueType: "dateTime",
-			markerSize: 0,
-			showInLegend: true,
-       		}
-	]
+	[{
+		type: "line",
+		name: "Signal Strength [dBm]",
+		xValueType: "dateTime",
+		markerSize: 0,
+		showInLegend: true,
+       	}]
 });
 
 var chart3 = new CanvasJS.Chart("costContainer",
@@ -579,16 +577,14 @@ function changeState($podUID, $changes)
 		itemclick: toggleDataSeries
 	},
 	data:
-	[
-		{
-			type: "column",
-			color: "<?=$costColour?>",
-			name: "Cost [$]",
-			xValueType: "dateTime",
-			markerSize: 0,
-			showInLegend: true,
-       		}
-	]
+	[{
+		type: "column",
+		color: "<?=$costColour?>",
+		name: "Cost [$]",
+		xValueType: "dateTime",
+		markerSize: 0,
+		showInLegend: true,
+       	}],
 });
 
 function toggleDataSeries(e)
@@ -674,6 +670,7 @@ function toggleDataSeries(e)
 		if(period == 86400000)
 		{
 			chart1.options.axisX.intervalType = 'hour';
+//			chart1.options.scales.x.time.unit = 'week';
 			chart2.options.axisX.intervalType = 'hour';
 			chart3.options.axisX.intervalType = 'hour';
 		}