Chart Color

api.php

@@ -161,7 +161,7 @@ if (!DeviceManager::approved($token)) {
 }
 
 // Diagnostic Data Write to DB
-if (isset($settings)){
+if ($settings != null || $settings != ""){
 	$data = ['mac' => $settings["network"]["mac"], 'ip_address' => $settings["network"]["ip"]];
 	if (array_key_exists("firmware_hash", $settings)) {
 		$data .= ['firmware_hash'=>$settings["firmware_hash"]];

app/class/Utilities.php

@@ -56,7 +56,9 @@ class Utilities
 			'data' => [
 				'datasets' => [
 					[
-						'data' => $data
+						'data' => $data,
+						'borderColor' => "#d4def7",
+						'backgroundColor' => "#d4def7"
 					]
 				]
 			],