diff --git a/src/pages/Cluster/functions.jsx b/src/pages/Cluster/functions.jsx
index a817859..6b40102 100644
--- a/src/pages/Cluster/functions.jsx
+++ b/src/pages/Cluster/functions.jsx
@@ -13,7 +13,8 @@ export const getOperations = async (idWell) => {
   const convert = wellOperationDto => ({
     key: wellOperationDto?.id,
     depth: wellOperationDto?.depthStart,
-    date: wellOperationDto?.dateStart
+    date: wellOperationDto?.dateStart,
+    day: wellOperationDto?.day,
   })
 
   const planData = ops
diff --git a/src/pages/WellOperations/ChartTvD.jsx b/src/pages/WellOperations/ChartTvD.jsx
deleted file mode 100644
index 499484f..0000000
--- a/src/pages/WellOperations/ChartTvD.jsx
+++ /dev/null
@@ -1,133 +0,0 @@
-import {useEffect, useRef, useState} from 'react';
-import {
-	Chart,
-	TimeScale,
-	LinearScale,
-	Legend,
-	LineController,
-	PointElement,
-	LineElement
-} from 'chart.js'
-import 'chartjs-adapter-moment';
-import ChartDataLabels from 'chartjs-plugin-datalabels';
-import zoomPlugin from 'chartjs-plugin-zoom';
-
-Chart.register(TimeScale, LinearScale, LineController, LineElement, PointElement, Legend, ChartDataLabels, zoomPlugin);
-
-const defaultOptions = {
-  responsive: true,
-  aspectRatio: 2.6,
-  interaction: {
-    intersect: false,
-    mode: 'index',
-  },
-  scales: {
-    x:{
-      display: true,
-      title: {
-        display: true
-      },
-      type: 'time',
-      time: {
-        unit: 'hour',
-        displayFormats: {
-          'hour': 'MM.DD'
-        }
-      },
-      grid:{
-        drawTicks: true,
-      },
-      ticks: {
-        stepSize:3,
-        major:{enabled:true,},
-        z: 1,
-        display : true,
-        textStrokeColor : "#fff",
-        textStrokeWidth : 2,
-        color:"#000",
-      }
-    },
-    
-    y:{
-      type:'linear',
-      position:'top',
-      reverse:true,
-      display: true,
-      title: {
-        display: false,
-        text: ''
-      },
-    }
-  },
-  parsing: {
-    xAxisKey: 'date',
-    yAxisKey: 'depth'
-  },
-  elements:{
-    point:{
-      radius:1.7,
-      //backgroundColor:'#aaa',
-      //pointStyle:'triangle',
-    },
-  },
-  plugins:{
-    legend:{
-      display: true,
-    },
-    datalabels: {
-      display: false,
-    },
-    tooltip: {
-      enabled: true,
-      callbacks: {
-        label(tooltipItem) {
-          return tooltipItem.yLabel;
-        }
-      }
-    },
-  }
-}
-
-const makeDataset = (data, label, color, width=1.5, dash) => ({
-  label: label,
-  data: data,
-  backgroundColor: color,
-  borderColor: color,
-  borderWidth: width,
-  borderDash: dash,
-})
-
-export default function ChartTvD({dataPlan, dataFact, dataPredict}) {
-	const chartRef = useRef(null)
-	const [chart, setChart] = useState()
-
-	useEffect(() => {
-    let data = {
-      datasets: [
-        makeDataset(dataFact, 'Факт', '#0A0'),
-        makeDataset(dataPredict, 'Прогноз', 'purple', 1, [7,3]),
-        makeDataset(dataPlan, 'План', '#C004', 4),
-      ]
-    }
-
-		if((chartRef.current)&&(!chart)) {
-			let thisOptions = {}
-			Object.assign(thisOptions, defaultOptions)
-
-			let newChart = new Chart(chartRef.current, {
-				type: 'line',
-				plugins: [ChartDataLabels],
-				options: thisOptions,
-				data: data
-			})
-			setChart(newChart)
-
-			return () => chart?.destroy()
-		} else {
-      chart.data = data      
-      chart.update()
-    }
-	}, [chart, dataPlan, dataFact, dataPredict])
-
-  return (<canvas ref={chartRef} />)  
-}
\ No newline at end of file
diff --git a/src/pages/WellOperations/Tvd.jsx b/src/pages/WellOperations/Tvd.jsx
index 3045dbf..6f34c34 100644
--- a/src/pages/WellOperations/Tvd.jsx
+++ b/src/pages/WellOperations/Tvd.jsx
@@ -1,43 +1,149 @@
-import ChartTvD from './ChartTvD'
-import { useState, useEffect } from 'react'
+import { memo, useState, useRef, useEffect } from 'react'
+
+import {
+	Chart,
+	TimeScale,
+	LinearScale,
+	Legend,
+	LineController,
+	PointElement,
+	LineElement
+} from 'chart.js'
+import 'chartjs-adapter-moment'
+import zoomPlugin from 'chartjs-plugin-zoom'
+import ChartDataLabels from 'chartjs-plugin-datalabels'
+
 import { invokeWebApiWrapperAsync } from '../../components/factory'
 import { getOperations } from '../Cluster/functions'
 import LoaderPortal from '../../components/LoaderPortal'
 
+Chart.register(TimeScale, LinearScale, LineController, LineElement, PointElement, Legend, ChartDataLabels, zoomPlugin)
 
-export const Tvd = ({ idWell, title }) => {
-  const [dataPlan, setDataPlan] = useState([])
-  const [dataFact, setDataFact] = useState([])
-  const [dataPredict, setDataPredict] = useState([])
+const defaultOptions = {
+  responsive: true,
+  aspectRatio: 2.6,
+  interaction: {
+    intersect: false,
+    mode: 'index',
+  },
+  scales: {
+    x: {
+      min: 0,
+      type: 'linear',
+      display: true,
+      title: {
+        display: false,
+        text: '',
+      },
+      ticks: {
+        stepSize: 1,
+      }
+    },
+
+    y:{
+      type: 'linear',
+      position: 'top',
+      reverse: true,
+      display: true,
+      title: {
+        display: false,
+        text: '',
+      }
+    }
+  },
+  parsing: {
+    xAxisKey: 'day',
+    yAxisKey: 'depth',
+  },
+  elements: {
+    point: {
+      radius: 1.7,
+      //backgroundColor:'#aaa',
+      //pointStyle:'triangle',
+    },
+  },
+  plugins: {
+    legend: {
+      display: true,
+    },
+    datalabels: {
+      display: false,
+    },
+    tooltip: {
+      enabled: true,
+      callbacks: {
+        label: (tooltipItem) => tooltipItem.yLabel,
+      },
+      position: 'nearest',
+    },
+  }
+}
+
+const makeDataset = (data, label, color, borderWidth = 1.5, borderDash) => ({
+  label,
+  data,
+  backgroundColor: color,
+  borderColor: color,
+  borderWidth,
+  borderDash,
+})
+
+export const Tvd = memo(({ idWell, title }) => {
+  const [operations, setOperations] = useState([])
   const [showLoader, setShowLoader] = useState(false)
+	const [chart, setChart] = useState()
+
+  const chartRef = useRef(null)
 
   useEffect(() => {
     invokeWebApiWrapperAsync(
       async () => {
         const operations = await getOperations(idWell)
-        setDataPlan(operations.plan)
-        setDataFact(operations.fact)
-        setDataPredict(operations.predict)
+        setOperations(operations)
       },
       setShowLoader,
       `Не удалось загрузить операции по скважине "${idWell}"`,
     )
   }, [idWell])
 
+	useEffect(() => {
+    const data = {
+      datasets: [
+        makeDataset(operations?.fact, 'Факт', '#0A0'),
+        makeDataset(operations?.predict, 'Прогноз', 'purple', 1, [7, 3]),
+        makeDataset(operations?.plan, 'План', '#C004', 4),
+      ]
+    }
+
+		if (chartRef.current && !chart) {
+			const thisOptions = {}
+			Object.assign(thisOptions, defaultOptions)
+
+			const newChart = new Chart(chartRef.current, {
+				type: 'line',
+				plugins: [ChartDataLabels],
+				options: thisOptions,
+				data: data
+			})
+			setChart(newChart)
+
+			return () => chart?.destroy()
+		} else {
+      chart.data = data
+      chart.update()
+    }
+	}, [chart, operations])
+
   return (
-    <div className='container'>
+    <div className={'container'}>
       <div>
-        {title ? title : (
+        {title || (
           <h2 className={'mt-20px'}>График Глубина-день</h2>
         )}
         <LoaderPortal show={showLoader}>
-          <ChartTvD 
-            dataPlan={dataPlan} 
-            dataFact={dataFact} 
-            dataPredict={dataPredict}
-          />
+          <canvas ref={chartRef} />
         </LoaderPortal>
       </div>
     </div>
   )
-}
+})