filter заменён на интерполяционный поиск

src/pages/Archive/ArchiveDisplay.jsx

@@ -3,12 +3,48 @@ import { Grid, GridItem } from '../../components/Grid'
 import { ArchiveColumn } from './ArchiveColumn'
 import { paramsGroups } from '../TelemetryView'
 
+const interpolationSearch = (data, begin, end, accessor) => {
+    const fy = (i) => new Date(data[i]?.[accessor] ?? 0)
+    const fx = (y, b, e) => Math.round(b + (y - fy(b)) * (e - b) / (fy(e) - fy(b)))
+    const findIdx = (val, startIdx, c) => {
+        let x = startIdx
+        let endIdx = data.length - 1
+        if(val < fy(startIdx))
+          return startIdx
+        if(val > fy(endIdx))
+          return endIdx
+        for(let i = 0; i < c; i++){
+          x = fx(val, startIdx, endIdx)
+          if(fy(x) < val)
+            startIdx = x
+          else
+            endIdx = x
+          if ((startIdx === endIdx)||(fy(startIdx) === fy(endIdx)))
+            return x
+        }
+        return x
+      }
+      let x0 = findIdx(begin, 0, 5)
+      let x1 = findIdx(end, x0, 3)
+      return { start: x0, end: x1, count: x1 - x0 }
+}
+
+export const cutData = (data, beginDate, endDate) => {
+    if (data?.length > 0) {
+        let { start, end } = interpolationSearch(data, beginDate, endDate, 'date')
+        if (start > 0) start--
+        if (end + 1 < end.length) end++
+        return data.slice(start, end)
+    }
+    return data
+}
+
 export const ArchiveDisplay = ({data, startDate, interval, onWheel}) => {
     const [chartData, setChartData] = useState([])
 
     useEffect(() => {
         const endDate = new Date(+startDate + interval)
-        setChartData(data.filter(elm => elm.date >= startDate && elm.date <= endDate))
+        setChartData(cutData(data, startDate, endDate))
     }, [data, startDate, interval])
 
     return (