using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Windows.Forms;
using?System.Windows.Forms.DataVisualization.Charting;

namespace?DynamicGraph
{
????public?partial?class?Form1?:?Form
????{
????????DateTime?dt_begin;
????????DateTime?dt_now;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????InitChart（）;
????????????dt_begin?=?System.DateTime.Now;
????????}
????????Queue?Q1?=?new?Queue（）;
????????public?void?InitChart（）
????????{

????????????Series?series?=?chart1.Series[0];
????????????//?畫樣條曲線（Spline）
????????????series.ChartType?=?SeriesChartType.Line;
????????????//?線寬2個像素
????????????series.BorderWidth?=?2;
????????????//?線的顏色：紅色
????????????series.Color?=?System.Drawing.Color.Red;
????????????//?圖示上的文字????????????
????????????series.IsVisibleInLegend?=?false;???//隱藏圖示上的文字??????????
????????????//?設置顯示范圍
????????????ChartArea?chartArea?=?chart1.ChartAreas[0];
????????????chartArea.AxisX.Minimum?=?1;
????????????chartArea.AxisX.Maximum?=?10;
????????????chartArea.AxisY.Minimum?=?0d;
????????????chartArea.AxisY.Maximum?=?100d;
????????}
????????Random?r?=?new?Random（）;
????????int?temp;
????????public?void?Draw（）
????????{
????????????this.chart1.Series[0].Points.Clear（）;
????????????temp?=?r.Next（0?100）;
????????????Q1.Enqueue（temp）;
????????????if?（Q1.Count?>?100）
????????????????Q1.Dequeue（）;
????????????for?（int?i?=?0;?i?????????????{
????????????????chart1.Series[0].Points.AddY（Q1.ElementAt（i））;
????????????}
????????}
????????private?void?button1_Click（object?sender?EventArgs?e）
????????{
????????????timer1.Enabled?=?true;
????????}
????????TimeSpan?ts;
????????private?void?timer1_Tick（object?sender?EventArgs?e）
????????{
????????????Draw（）;
????????????dt_now?=?System.DateTime.Now;
????????????ts?=?（dt_now?-?dt_begin）;
????????????label2.Text?=?“系統運行時長：“?+?ts.Days?+?“?天?“?+
????????????????ts.Hours?+?“?小時?“?+?ts.Minutes?+?“?分鐘?“?+?ts.Seconds?+?“?秒“;
????????????label1.Text?=?dt_now.ToString（）;
????????}
????}
}

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

????..A..H.?????50176??2020-02-20?11:10??DynamicGraph\.vs\DynamicGraph\v15\.suo

?????文件??????????0??2019-08-13?19:22??DynamicGraph\.vs\DynamicGraph\v15\Server\sqlite3\db.lock

?????文件?????614400??2020-02-20?09:41??DynamicGraph\.vs\DynamicGraph\v15\Server\sqlite3\storage.ide

?????文件??????32768??2020-02-20?09:35??DynamicGraph\.vs\DynamicGraph\v15\Server\sqlite3\storage.ide-shm

?????文件????4132392??2020-02-20?11:10??DynamicGraph\.vs\DynamicGraph\v15\Server\sqlite3\storage.ide-wal

?????文件????????189??2019-08-13?19:22??DynamicGraph\App.config

?????文件??????11264??2019-08-14?13:57??DynamicGraph\bin\Debug\DynamicGraph.exe

?????文件????????189??2019-08-13?19:22??DynamicGraph\bin\Debug\DynamicGraph.exe.config

?????文件??????28160??2019-08-14?13:57??DynamicGraph\bin\Debug\DynamicGraph.pdb

?????文件??????10240??2020-02-20?09:43??DynamicGraph\bin\x64\Debug\DynamicGraph.exe

?????文件????????189??2019-08-13?19:22??DynamicGraph\bin\x64\Debug\DynamicGraph.exe.config

?????文件??????28160??2020-02-20?09:43??DynamicGraph\bin\x64\Debug\DynamicGraph.pdb

?????文件???????4601??2019-08-14?22:34??DynamicGraph\DynamicGraph.csproj

?????文件???????1476??2019-08-14?22:34??DynamicGraph\DynamicGraph.sln

?????文件???????2222??2020-02-20?09:43??DynamicGraph\Form1.cs

?????文件???????5026??2020-02-20?09:42??DynamicGraph\Form1.Designer.cs

?????文件???????6011??2020-02-20?09:42??DynamicGraph\Form1.resx

?????文件???????1622??2019-08-14?01:41??DynamicGraph\obj\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????7205??2019-08-13?19:23??DynamicGraph\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件?????????42??2019-08-13?19:23??DynamicGraph\obj\Debug\DynamicGraph.csproj.CoreCompileInputs.cache

?????文件????????595??2019-08-13?19:26??DynamicGraph\obj\Debug\DynamicGraph.csproj.FileListAbsolute.txt

?????文件???????1012??2019-08-14?13:57??DynamicGraph\obj\Debug\DynamicGraph.csproj.GenerateResource.cache

?????文件??????12545??2019-08-14?01:41??DynamicGraph\obj\Debug\DynamicGraph.csprojAssemblyReference.cache

?????文件??????11264??2019-08-14?13:57??DynamicGraph\obj\Debug\DynamicGraph.exe

?????文件????????180??2019-08-14?13:57??DynamicGraph\obj\Debug\DynamicGraph.Form1.resources

?????文件??????28160??2019-08-14?13:57??DynamicGraph\obj\Debug\DynamicGraph.pdb

?????文件????????180??2019-08-13?19:26??DynamicGraph\obj\Debug\DynamicGraph.Properties.Resources.resources

?????文件??????????0??2019-08-13?19:22??DynamicGraph\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

?????文件??????????0??2019-08-13?19:22??DynamicGraph\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

?????文件??????????0??2019-08-13?19:22??DynamicGraph\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

............此處省略40個文件信息