Drop change on zoom for selector with options

- Up to 7 days worth of runtime
- No zoomState issue and cached results

web/frontend/src/User.root.svelte

@@ -17,6 +17,9 @@
     Icon,
     Card,
     Spinner,
+    Input,
+    InputGroup,
+    InputGroupText
   } from "@sveltestrap/sveltestrap";
   import {
     queryStore,
@@ -59,9 +62,11 @@
   let showFootprint = filterPresets.cluster
     ? !!ccconfig[`plot_list_showFootprint:${filterPresets.cluster}`]
     : !!ccconfig.plot_list_showFootprint;
-  let numDurationBins;
-  let numMetricBins;
-
+  
+  let numDurationBins = "1h";
+  let numMetricBins = 10;
+  let durationBinOptions = ["1m","10m","1h","6h","12h"];
+  let metricBinOptions = [10, 20, 50, 100];
 
   $: metricsInHistograms = selectedCluster
     ? ccconfig[`user_view_histogramMetrics:${selectedCluster}`] || []
@@ -71,7 +76,7 @@
   $: stats = queryStore({
     client: client,
     query: gql`
-      query ($jobFilters: [JobFilter!]!, $metricsInHistograms: [String!], $numDurationBins: Int, $numMetricBins: Int) {
+      query ($jobFilters: [JobFilter!]!, $metricsInHistograms: [String!], $numDurationBins: String, $numMetricBins: Int) {
         jobsStatistics(filter: $jobFilters, metrics: $metricsInHistograms, numDurationBins: $numDurationBins , numMetricBins: $numMetricBins ) {
           totalJobs
           shortJobs
@@ -102,38 +107,6 @@
     variables: { jobFilters, metricsInHistograms, numDurationBins, numMetricBins },
   });
 
-  let durationZoomState = null;
-  let metricZoomState = null;
-  let pendingDurationBinCount = null;
-  let pendingMetricBinCount = null;
-  let pendingZoomState = null;
-  function handleZoom(detail) {
-      if ( // States have to differ, causes deathloop if just set
-          (pendingZoomState?.x?.min !== detail?.lastZoomState?.x?.min) &&
-          (pendingZoomState?.y?.max !== detail?.lastZoomState?.y?.max)
-      ) {
-          pendingZoomState = {...detail.lastZoomState};
-      }
-
-      if (detail?.durationBinCount) { // Triggers GQL
-          pendingDurationBinCount = detail.durationBinCount;
-      }
-
-      if (detail?.metricBinCount) { // Triggers GQL
-          pendingMetricBinCount = detail.metricBinCount;
-      }
-  };
-
-  $: if (pendingDurationBinCount !== numDurationBins) {
-    durationZoomState = {...pendingZoomState};
-    numDurationBins = pendingDurationBinCount;
-  }
-
-  $: if (pendingMetricBinCount !== numMetricBins) {
-    metricZoomState = {...pendingZoomState};
-    numMetricBins = pendingMetricBinCount;
-  }
-
   onMount(() => filterComponent.updateFilters());
 </script>
 
@@ -153,8 +126,8 @@
 {/if}
 
 <!-- ROW2: Tools-->
-<Row cols={{ xs: 1, md: 2, lg: 4}} class="mb-3">
-  <Col lg="2" class="mb-2 mb-lg-0">
+<Row cols={{ xs: 1, md: 2, lg: 6}} class="mb-3">
+  <Col class="mb-2 mb-lg-0">
     <ButtonGroup class="w-100">
       <Button outline color="primary" on:click={() => (isSortingOpen = true)}>
         <Icon name="sort-up" /> Sorting
@@ -168,7 +141,7 @@
       </Button>
     </ButtonGroup>
   </Col>
-  <Col lg="4" xl="6" class="mb-1 mb-lg-0">
+  <Col lg="4" class="mb-1 mb-lg-0">
     <Filters
       {filterPresets}
       {matchedJobs}
@@ -183,12 +156,27 @@
       }}
     />
   </Col>
-  <Col lg="3" xl="2" class="mb-2 mb-lg-0">
+  <Col class="mb-2 mb-lg-0">
+    <InputGroup>
+      <InputGroupText>
+        <Icon name="bar-chart-line-fill" />
+      </InputGroupText>
+      <InputGroupText>
+        Duration Bin Size
+      </InputGroupText>
+      <Input type="select" bind:value={numDurationBins} style="max-width: 120px;">
+        {#each durationBinOptions as dbin}
+          <option value={dbin}>{dbin}</option>
+        {/each}
+      </Input>
+    </InputGroup>
+  </Col>
+  <Col class="mb-2 mb-lg-0">
     <TextFilter
       on:set-filter={({ detail }) => filterComponent.updateFilters(detail)}
     />
   </Col>
-  <Col lg="3" xl="2" class="mb-1 mb-lg-0">
+  <Col class="mb-1 mb-lg-0">
     <Refresher on:refresh={() => {
       jobList.refreshJobs()
       jobList.refreshAllMetrics()
@@ -248,16 +236,13 @@
     <Col class="px-1">
       {#key $stats.data.jobsStatistics[0].histDuration}
         <Histogram
-          on:zoom={({detail}) => { handleZoom(detail) }}
           data={convert2uplot($stats.data.jobsStatistics[0].histDuration)}
           title="Duration Distribution"
           xlabel="Job Runtimes"
           xunit="Runtime"
           ylabel="Number of Jobs"
           yunit="Jobs"
-          lastBinCount={pendingDurationBinCount}
-          {durationZoomState}
-          zoomableHistogram
+          usesBins
           xtime
         />
       {/key}
@@ -278,16 +263,32 @@
 </Row>
 
 <!-- ROW4+5: Selectable Histograms -->
-<Row cols={{ xs: 1, md: 5}}>
-  <Col>
+<Row>
+  <Col xs="12" md="3" lg="2" class="mb-2 mb-md-0">
     <Button
       outline
       color="secondary"
+      class="w-100"
       on:click={() => (isHistogramSelectionOpen = true)}
     >
       <Icon name="bar-chart-line" /> Select Histograms
     </Button>
   </Col>
+  <Col xs="12" md="9" lg="10" class="mb-2 mb-md-0">
+    <InputGroup>
+      <InputGroupText>
+        <Icon name="bar-chart-line-fill" />
+      </InputGroupText>
+      <InputGroupText>
+        Metric Bins
+      </InputGroupText>
+      <Input type="select" bind:value={numMetricBins} style="max-width: 120px;">
+        {#each metricBinOptions as mbin}
+          <option value={mbin}>{mbin}</option>
+        {/each}
+      </Input>
+    </InputGroup>
+  </Col>
 </Row>
 {#if metricsInHistograms?.length > 0}
   {#if $stats.error}
@@ -312,17 +313,13 @@
         itemsPerRow={3}
       >
         <Histogram
-          on:zoom={({detail}) => { handleZoom(detail) }}
           data={convert2uplot(item.data)}
-          usesBins={true}
           title="Distribution of '{item.metric} ({item.stat})' footprints"
           xlabel={`${item.metric} bin maximum ${item?.unit ? `[${item.unit}]` : ``}`}
           xunit={item.unit}
           ylabel="Number of Jobs"
           yunit="Jobs"
-          lastBinCount={pendingMetricBinCount}
-          {metricZoomState}
-          zoomableHistogram
+          usesBins
         />
       </PlotGrid>
     {/key}