feat: change to resolution increase on zoom

web/frontend/src/generic/joblist/JobListRow.svelte

@@ -32,12 +32,14 @@
       ? ["core", "accelerator"]
       : ["core"]
     : ["node"];
+  let selectedResolution = 600;
+  let zoomStates = {};
 
   const cluster = getContext("clusters").find((c) => c.name == job.cluster);
   const client = getContextClient();
   const query = gql`
-    query ($id: ID!, $metrics: [String!]!, $scopes: [MetricScope!]!) {
-      jobMetrics(id: $id, metrics: $metrics, scopes: $scopes) {
+    query ($id: ID!, $metrics: [String!]!, $scopes: [MetricScope!]!, $selectedResolution: Int) {
+      jobMetrics(id: $id, metrics: $metrics, scopes: $scopes, resolution: $selectedResolution) {
         name
         scope
         metric {
@@ -66,17 +68,30 @@
     }
   `;
 
+  function handleZoom(detail, metric) {
+    if (
+        (zoomStates[metric]?.x?.min !== detail?.lastZoomState?.x?.min) &&
+        (zoomStates[metric]?.y?.max !== detail?.lastZoomState?.y?.max)
+    ) {
+        zoomStates[metric] = {...detail.lastZoomState}
+    }
+
+    if (detail?.newRes) { // Triggers GQL
+        selectedResolution = detail.newRes
+    }
+  }
+
   $: metricsQuery = queryStore({
     client: client,
     query: query,
-    variables: { id, metrics, scopes },
+    variables: { id, metrics, scopes, selectedResolution },
   });
   
   function refreshMetrics() {
     metricsQuery = queryStore({
       client: client,
       query: query,
-      variables: { id, metrics, scopes },
+      variables: { id, metrics, scopes, selectedResolution },
       // requestPolicy: 'network-only' // use default cache-first for refresh
     });
   }
@@ -159,10 +174,7 @@
         <!-- Subluster Metricconfig remove keyword for jobtables (joblist main, user joblist, project joblist) to be used here as toplevel case-->
         {#if metric.disabled == false && metric.data}
           <MetricPlot
-            on:zoom-in={({ detail }) => {
-              // filterComponent.updateFilters(detail)
-              console.log("Upstream New Res:", detail)
-            }}
+            on:zoom={({detail}) => { handleZoom(detail, metric.data.name) }}
             width={plotWidth}
             height={plotHeight}
             timestep={metric.data.metric.timestep}
@@ -175,6 +187,7 @@
             isShared={job.exclusive != 1}
             numhwthreads={job.numHWThreads}
             numaccs={job.numAcc}
+            zoomState={zoomStates[metric.data.name]}
           />
         {:else if metric.disabled == true && metric.data}
           <Card body color="info"

web/frontend/src/generic/plots/MetricPlot.svelte

@@ -129,6 +129,9 @@
   export let forNode = false;
   export let numhwthreads = 0;
   export let numaccs = 0;
+  export let zoomState = null;
+
+  // $: console.log('Changed ZoomState for', metric, zoomState)
 
   if (useStatsSeries == null) useStatsSeries = statisticsSeries != null;
 
@@ -393,6 +396,19 @@
     bands: plotBands,
     padding: [5, 10, -20, 0],
     hooks: {
+      init: [
+        (u) => {
+          u.over.addEventListener("dblclick", (e) => {
+            console.log('Dispatch Reset')
+            dispatch('zoom', {
+              lastZoomState: {
+                x: { time: false },
+                y: { auto: true }
+              }
+            });
+          });
+        }
+      ],
       draw: [
         (u) => {
           // Draw plot type label:
@@ -437,17 +453,26 @@
       setScale: [
         (u, key) => {
           if (key === 'x') {
-            // Start
-            console.log('setScale X', key);
-
-            // Decide which resolution to request
-
-            // Dispatch request
-            const res = 1337;
-            dispatch('zoom-in', {
-              newres: res,
-            });
-
+            const numX = (u.series[0].idxs[1] - u.series[0].idxs[0])
+            if (numX <= 20 && timestep !== 60) { // Zoom IN if not at MAX
+              console.log('Dispatch Zoom')
+              if (timestep == 600) {
+                dispatch('zoom', {
+                  newRes: 240,
+                  lastZoomState: u?.scales
+                });
+              } else if (timestep === 240) {
+                dispatch('zoom', {
+                  newRes: 60,
+                  lastZoomState: u?.scales
+                });
+              }
+            } else {
+              console.log('Dispatch Update')
+              dispatch('zoom', {
+                lastZoomState: u?.scales
+              });
+            }
           };
         }
       ]
@@ -481,6 +506,10 @@
     if (!uplot) {
       opts.width = width;
       opts.height = height;
+      if (zoomState) {
+        // console.log('Use last state for uPlot init:', metric, scope, zoomState)
+        opts.scales = {...zoomState}
+      }
       uplot = new uPlot(opts, plotData, plotWrapper);
     } else {
       uplot.setSize({ width, height });
@@ -489,7 +518,6 @@
 
   function onSizeChange() {
     if (!uplot) return;
-
     if (timeoutId != null) clearTimeout(timeoutId);
 
     timeoutId = setTimeout(() => {