diff --git a/typescript/Frontend/src/components/Installations/Log/Log.tsx b/typescript/Frontend/src/components/Installations/Log/Log.tsx
index 550ef8f83..d1156f14e 100644
--- a/typescript/Frontend/src/components/Installations/Log/Log.tsx
+++ b/typescript/Frontend/src/components/Installations/Log/Log.tsx
@@ -1,65 +1,10 @@
-import React, { useState } from "react";
+import React from "react";
 import ScalarGraph from "./ScalarGraph";
-import DataCache, { FetchResult } from "../../../dataCache/dataCache";
-import { TimeSpan, UnixTime } from "../../../dataCache/time";
-import { S3Access } from "../../../dataCache/S3/S3Access";
-import { map, debounceTime } from "rxjs/operators";
-import { RecordSeries } from "../../../dataCache/data";
-import { parseCsv } from "../../../util/graph.util";
 
 const Log = () => {
-  const [timeSeries, setTimeSeries] = useState<RecordSeries>([]);
-  const s3Access = new S3Access(
-    "saliomameiringen",
-    "sos-ch-dk-2",
-    "exo.io",
-    "EXO18e7ae9e53fae71ee55cf35b",
-    "3Cyonq8gMQ0a3elTH2vP7Yv-czcCj8iE2lBcPB9XhSc",
-    ""
-  );
-
-  const fetchData = (
-    timestamp: UnixTime
-  ): Promise<FetchResult<Record<string, number>>> => {
-    const s3Path = `${timestamp.ticks}.csv`;
-    return s3Access
-      .get(s3Path)
-      .then(async (r) => {
-        if (r.status === 404) {
-          return Promise.resolve(FetchResult.notAvailable);
-        } else if (r.status === 200) {
-          const text = await r.text();
-          return parseCsv(text);
-        } else {
-          console.error("unexpected status code");
-          return Promise.resolve(FetchResult.notAvailable);
-        }
-      })
-      .catch((e) => {
-        console.log(e);
-        return Promise.resolve(FetchResult.tryLater);
-      });
-  };
-
-  const cache = new DataCache(fetchData, TimeSpan.fromSeconds(2));
-
-  const sampleTimes = UnixTime.fromTicks(1682085650)
-    .earlier(TimeSpan.fromMinutes(1))
-    .rangeBefore(TimeSpan.fromMinutes(1))
-    .sample(TimeSpan.fromSeconds(2));
-
-  cache.getSeries(sampleTimes);
-
-  const update = cache.gotData.pipe(
-    debounceTime(2000),
-    map((_) => setTimeSeries(cache.getSeries(sampleTimes)))
-  );
-
-  update.subscribe();
-
   return (
     <>
-      <ScalarGraph data={timeSeries} />
+      <ScalarGraph />
     </>
   );
 };
diff --git a/typescript/Frontend/src/components/Installations/Log/ScalarGraph.tsx b/typescript/Frontend/src/components/Installations/Log/ScalarGraph.tsx
index 69e6e5218..655eb220f 100644
--- a/typescript/Frontend/src/components/Installations/Log/ScalarGraph.tsx
+++ b/typescript/Frontend/src/components/Installations/Log/ScalarGraph.tsx
@@ -1,26 +1,112 @@
 import Plot from "react-plotly.js";
 import { RecordSeries } from "../../../dataCache/data";
-import { transformToGraphData } from "../../../util/graph.util";
+import { parseCsv, transformToGraphData } from "../../../util/graph.util";
+import { TimeSpan, UnixTime } from "../../../dataCache/time";
+import { useEffect, useMemo, useState } from "react";
+import { BehaviorSubject, startWith, throttleTime, withLatestFrom } from "rxjs";
+import { S3Access } from "../../../dataCache/S3/S3Access";
+import DataCache, { FetchResult } from "../../../dataCache/dataCache";
 
-interface I_ScalarGraphProps {
-  data: RecordSeries;
-}
+const ScalarGraph = () => {
+  const timeRange = UnixTime.fromTicks(1682085650)
+    .rangeBefore(TimeSpan.fromDays(1))
+    .sample(TimeSpan.fromMinutes(30));
+  const [timeSeries, setTimeSeries] = useState<RecordSeries>([]);
+  const [uiRevision, setUiRevision] = useState(Math.random());
+  const [range, setRange] = useState([
+    timeRange[0].toDate(),
+    timeRange[timeRange.length - 1].toDate(),
+  ]);
+  const [toggles, setToggles] = useState<Object | null>(null);
+
+  const times$ = useMemo(() => new BehaviorSubject(timeRange), []);
+
+  const s3Access = new S3Access(
+    "saliomameiringen",
+    "sos-ch-dk-2",
+    "exo.io",
+    "EXO18e7ae9e53fae71ee55cf35b",
+    "3Cyonq8gMQ0a3elTH2vP7Yv-czcCj8iE2lBcPB9XhSc",
+    ""
+  );
+
+  useEffect(() => {
+    const subscription = cache.gotData
+      .pipe(
+        startWith(0),
+        throttleTime(200, undefined, { leading: true, trailing: true }),
+        withLatestFrom(times$)
+      )
+      .subscribe(([_, times]) => {
+        const timeSeries = cache.getSeries(times);
+        console.log("GOT DATA", _, times, timeSeries);
+        setTimeSeries(timeSeries);
+        if (toggles === null) setToggles(timeSeries);
+      });
+
+    return () => subscription.unsubscribe();
+  }, []);
+
+  const roundToNearest30 = (date: Date) => {
+    const minutes = 30;
+    const ms = 1000 * 60 * minutes;
+
+    return new Date(Math.round(date.getTime() / ms) * ms);
+  };
+
+  const fetchData = (
+    timestamp: UnixTime
+  ): Promise<FetchResult<Record<string, number>>> => {
+    const s3Path = `${timestamp.ticks}.csv`;
+    return s3Access
+      .get(s3Path)
+      .then(async (r) => {
+        if (r.status === 404) {
+          return Promise.resolve(FetchResult.notAvailable);
+        } else if (r.status === 200) {
+          const text = await r.text();
+          return parseCsv(text);
+        } else {
+          console.error("unexpected status code");
+          return Promise.resolve(FetchResult.notAvailable);
+        }
+      })
+      .catch((e) => {
+        console.log(e);
+        return Promise.resolve(FetchResult.tryLater);
+      });
+  };
+
+  const cache = useMemo(
+    () => new DataCache(fetchData, TimeSpan.fromSeconds(2)),
+    []
+  );
 
-const ScalarGraph = (props: I_ScalarGraphProps) => {
   const renderGraphs = () => {
-    const coordinateTimeSeries = transformToGraphData(props.data);
+    const coordinateTimeSeries = transformToGraphData(timeSeries);
     return Object.keys(coordinateTimeSeries).map((path) => {
+      const data = coordinateTimeSeries[path] ?? { x: [], y: [] };
       return (
         <Plot
           data={[
             {
-              ...coordinateTimeSeries[path],
+              ...data,
               type: "scatter",
               mode: "lines+markers",
               marker: { color: "red" },
             },
           ]}
-          layout={{ width: 1000, height: 500, title: path }}
+          layout={{
+            width: 1000,
+            height: 500,
+            title: path,
+            uirevision: uiRevision,
+            xaxis: {
+              autorange: false,
+              range: range,
+              type: "date",
+            },
+          }}
           config={{
             modeBarButtonsToRemove: [
               "lasso2d",
@@ -29,8 +115,24 @@ const ScalarGraph = (props: I_ScalarGraphProps) => {
               "autoScale2d",
             ],
           }}
-          onUpdate={(figure) => {
-            //console.log(figure);
+          onRelayout={(params) => {
+            console.log("PARAMS", params);
+            const xaxisRange0 = params["xaxis.range[0]"];
+            const xaxisRange1 = params["xaxis.range[1]"];
+
+            if (xaxisRange0 && xaxisRange1) {
+              const epoch0 =
+                roundToNearest30(new Date(xaxisRange0)).getTime() / 1000;
+              const epoch1 =
+                roundToNearest30(new Date(xaxisRange1)).getTime() / 1000;
+              setRange([new Date(xaxisRange0), new Date(xaxisRange1)]);
+              setUiRevision(Math.random());
+              const times = UnixTime.fromTicks(epoch1)
+                .rangeBefore(TimeSpan.fromSeconds(epoch1 - epoch0))
+                .sample(TimeSpan.fromMinutes(30));
+              cache.getSeries(times);
+              times$.next(times);
+            }
           }}
         />
       );
diff --git a/typescript/Frontend/src/util/graph.util.tsx b/typescript/Frontend/src/util/graph.util.tsx
index 8bbf435c8..b1a56f793 100644
--- a/typescript/Frontend/src/util/graph.util.tsx
+++ b/typescript/Frontend/src/util/graph.util.tsx
@@ -31,7 +31,7 @@ export const transformToGraphData = (timeStampData: RecordSeries) => {
             return {
               ...pathAcc,
               [currPath]: {
-                x: [curr.time.ticks],
+                x: [new Date(curr.time.ticks * 1000)],
                 y: [curr.value ? curr.value[currPath] : 0],
               },
             };
@@ -40,6 +40,7 @@ export const transformToGraphData = (timeStampData: RecordSeries) => {
         },
         {} as GraphData
       );
+      console.log("acc", acc, timeStampObj);
       return mergeDeep(acc, timeStampObj);
     }
     return acc;