using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;
using?System.Windows.Forms.DataVisualization.Charting;???//與chart相關的引用
using?System.Threading;

namespace?testChartWithTime
{
????public?partial?class?Form1?:?Form
????{
????????private?DateTime?minValue?maxValue;????//橫坐標最小和最大值

????????private?Random?rand?=?new?Random（）;

????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????minValue?=?DateTime.Now;??????????//x軸最小刻度?
????????????maxValue?=?minValue.AddSeconds（1）;?//X軸最大刻度比最小刻度大1秒
????????????chart1.ChartAreas[0].AxisX.Labelstyle.Format?=?“HH:mm:ss.fff“;?????????//毫秒格式：?hh:mm:ss.fff?，后面幾個f則保留幾位毫秒小數，此時要注意軸的最大值和最小值不要差太大
????????????chart1.ChartAreas[0].AxisX.Labelstyle.IntervalType?=?DateTimeIntervalType.Milliseconds;
????????????chart1.ChartAreas[0].AxisX.Labelstyle.Interval?=?200;???????????????//坐標值間隔200?ms
????????????chart1.ChartAreas[0].AxisX.Labelstyle.IsEndLabelVisible?=?false;???//防止X軸坐標跳躍
????????????chart1.ChartAreas[0].AxisX.MajorGrid.IntervalType?=?DateTimeIntervalType.Milliseconds;
????????????chart1.ChartAreas[0].AxisX.MajorGrid.Interval?=?200;

????????????chart1.ChartAreas[0].AxisX.Minimum?=?minValue.ToOADate（）;
????????????chart1.ChartAreas[0].AxisX.Maximum?=?maxValue.ToOADate（）;
????????????chart1.Series.Clear（）;

????????????Series?newSeries?=?new?Series（“Series1“）;
????????????newSeries.ChartType?=?SeriesChartType.Line;
????????????newSeries.BorderWidth?=?1;
????????????newSeries.Color?=?Color.FromArgb（0?0?255）;
????????????newSeries.XValueType?=?ChartValueType.DateTime;
????????????chart1.Series.Add（newSeries）;
????????????timer1.Interval?=?200;

????????????chart1.Series[0].Points.AddXY（DateTime.Now.ToOADate（）?10）;
????????????Thread.Sleep（200）;
????????????chart1.Series[0].Points.AddXY（DateTime.Now.ToOADate（）?5）;
????????????Thread.Sleep（200）;
????????????chart1.Series[0].Points.AddXY（DateTime.Now.ToOADate（）?15）;
????????????Thread.Sleep（200）;
????????????chart1.Series[0].Points.AddXY（DateTime.Now.ToOADate（）?10）;
????????????Thread.Sleep（1000）;
????????????chart1.Series[0].Points.AddXY（DateTime.Now.ToOADate（）?15）;
????????????Thread.Sleep（100）;
????????????chart1.ChartAreas[0].AxisX.Maximum?=?DateTime.Now.ToOADate（）;
????????????
????????}

????????public?void?AddNewPoint（DateTime?timeStamp?System.Windows.Forms.DataVisualization.Charting.Series?ptSeries）
????????{
????????????//?Add?new?data?point?to?its?series.
????????????ptSeries.Points.AddXY（timeStamp.ToOADate（）?rand.Next（5?20））;
????????????//?remove?all?points?from?the?source?series?older?than?1?seconds.
????????????double?removeBefore?=?timeStamp.AddSeconds（（double）（1）?*?（-1））.ToOADate（）;

????????????//remove?oldest?valu

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????18944??2018-09-20?09:51??testChartWithTime\testChartWithTime\bin\Debug\testChartWithTime.exe

?????文件??????30208??2018-09-20?09:51??testChartWithTime\testChartWithTime\bin\Debug\testChartWithTime.pdb

?????文件??????11600??2018-09-21?08:52??testChartWithTime\testChartWithTime\bin\Debug\testChartWithTime.vshost.exe

?????文件????????490??2010-03-17?22:39??testChartWithTime\testChartWithTime\bin\Debug\testChartWithTime.vshost.exe.manifest

?????文件???????4188??2018-09-20?10:18??testChartWithTime\testChartWithTime\Form1.cs

?????文件???????4869??2018-09-20?09:50??testChartWithTime\testChartWithTime\Form1.Designer.cs

?????文件???????6184??2018-09-20?09:50??testChartWithTime\testChartWithTime\Form1.resx

?????文件???????6272??2018-09-20?15:00??testChartWithTime\testChartWithTime\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6638??2018-09-20?09:51??testChartWithTime\testChartWithTime\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件??????88576??2018-08-23?10:51??testChartWithTime\testChartWithTime\obj\x86\Debug\Interop.ADODB.dll

?????文件??????23040??2018-08-23?10:51??testChartWithTime\testChartWithTime\obj\x86\Debug\Interop.ADOX.dll

?????文件???????1881??2018-09-21?08:52??testChartWithTime\testChartWithTime\obj\x86\Debug\testChartWithTime.csproj.FileListAbsolute.txt

?????文件????????975??2018-09-20?09:51??testChartWithTime\testChartWithTime\obj\x86\Debug\testChartWithTime.csproj.GenerateResource.Cache

?????文件????????835??2018-08-23?10:51??testChartWithTime\testChartWithTime\obj\x86\Debug\testChartWithTime.csproj.ResolveComReference.cache

?????文件??????18944??2018-09-20?09:51??testChartWithTime\testChartWithTime\obj\x86\Debug\testChartWithTime.exe

?????文件????????180??2018-09-20?09:51??testChartWithTime\testChartWithTime\obj\x86\Debug\testChartWithTime.Form1.resources

?????文件??????30208??2018-09-20?09:51??testChartWithTime\testChartWithTime\obj\x86\Debug\testChartWithTime.pdb

?????文件????????180??2018-09-20?09:51??testChartWithTime\testChartWithTime\obj\x86\Debug\testChartWithTime.Properties.Resources.resources

?????文件????????498??2018-08-23?09:24??testChartWithTime\testChartWithTime\Program.cs

?????文件???????1384??2018-08-23?09:24??testChartWithTime\testChartWithTime\Properties\AssemblyInfo.cs

?????文件???????2886??2018-08-23?09:24??testChartWithTime\testChartWithTime\Properties\Resources.Designer.cs

?????文件???????5612??2018-08-23?09:24??testChartWithTime\testChartWithTime\Properties\Resources.resx

?????文件???????1104??2018-08-23?09:24??testChartWithTime\testChartWithTime\Properties\Settings.Designer.cs

?????文件????????249??2018-08-23?09:24??testChartWithTime\testChartWithTime\Properties\Settings.settings

?????文件???????7828??2018-08-23?10:51??testChartWithTime\testChartWithTime\saveAccessFile.cs

?????文件???????4516??2018-09-20?09:51??testChartWithTime\testChartWithTime\testChartWithTime.csproj

?????文件????????893??2018-08-23?09:24??testChartWithTime\testChartWithTime.sln

????..A..H.?????53248??2018-09-21?08:52??testChartWithTime\testChartWithTime.suo

?????目錄??????????0??2018-08-23?09:24??testChartWithTime\testChartWithTime\obj\x86\Debug\TempPE

?????目錄??????????0??2018-09-20?15:00??testChartWithTime\testChartWithTime\obj\x86\Debug

............此處省略10個文件信息