update

C-D-Lewis · Oct 21, 2024 · 036bdca · 036bdca
1 parent f85b3c4
commit 036bdca
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/dashboard2/src/components/DeviceMetrics.ts b/dashboard2/src/components/DeviceMetrics.ts
@@ -69,7 +69,6 @@ const MetricGraph = ({ name } : { name: string }) => {
   const draw = (state: AppState) => {
     const { width, height } = canvas;
     const { buckets, minValue, maxValue } = state[dataKey] as MetricData;
-
     const range = maxValue - minValue;
 
     const ctx = canvas.getContext('2d')!;
@@ -87,6 +86,13 @@ const MetricGraph = ({ name } : { name: string }) => {
       return;
     }
 
+    // Hour lines
+    const hourInterval = Math.round(width / 24);
+    for (let x = 0; x < 24; x += 3) {
+      ctx.fillStyle = (x % 6 === 0) ? Theme.palette.grey5 : Theme.palette.grey2;
+      ctx.fillRect(x * hourInterval, 0, 1, height);
+    }
+
     // Latest data
     const points = buckets.length > width ? buckets.slice(buckets.length - width) : buckets;
     let minPoint: PlotPoint = { x: 0, y: 0, value: 0 };