i am trying to create Chart in C#

Question

Hi All i am using below code creating chart in c# through DataGridview but i am facing some issue from gridview all rows graph not showing just one row graph showing. please check below my code and attached picture. foreach (DataGridViewRow row in datagridview.Rows) { Series S = chartBpComplaince.Series.Add(row.Cells[4].Value.ToString()); S.Points.AddXY(row.Cells[2].Value.ToString() row.Cells[3].Value.ToString()); S.ChartType = SeriesChartType.Column; S.IsValueShownAsLabel = true; } Gridview Data 0 - 1 - 2 - 3 - 4 10001 - PAK - SUP - 80.83 - June-2016 10002 - PAK - BJB - 90.48 - June-2016 10003 - PAK - DES - 94.72 - June-2016 10004 - PAK - ZYK - 95.1 - June-2016 10005 - PAK - BLA - 95.33 - June-2016 10006 - PAK - MOD - 95.33 - June-2016 10007 - PAK - NKR - 95.83 - June-2016 10008 - PAK - MON - 96.05 - June-2016 10009 - PAK - OXO - 96.67 - June-2016 10010 - PAK - UND - 96.67 - June-2016 10011 - PAK - CEL - 97 - June-2016

Bikesh Srivastava · Answer

You can try this. Table.Rows.Clear(); Table.Columns.Clear(); Table.Columns.Add( state   ); Table.Columns.Add( sanity  SANITY ); Table.Columns.Add( unit  UNIT ); Table.Columns.Add( issuesDb  ISSUESDB ); //fillinginsomedata Table.Rows.Add( ALLPASSED 86212); Table.Rows.Add( FAILED 701); Table.Rows.Add( Cancelled 000); //NowwecansetuptheChart: List colors= new List {Color.GreenColor.RedColor.Black}; chart1.Series.Clear(); for ( int i=0;i { SeriesS=chart1.Series.Add(Table[0i].Value.ToString()); S.ChartType=SeriesChartType.Column; S.Color=colors[i]; } //andfillinallthevaluesfromthedgvtothechart: for ( int i=0;i { for ( int j=1;j { int p=chart1.Series[i].Points.AddXY(Table.Columns[j].HeaderTextTable[ji].Value); } }

Ajay Malik · Answer

try this code using System; using System.Windows.Forms; using System.Windows.Forms.DataVisualization.Charting; namespace Dino.Tools.WebMonitor { public class FakeChartForm1:Form { private System.ComponentModel.IContainercomponents= null ; System.Windows.Forms.DataVisualization.Charting.Chartchart1; public FakeChartForm1() { InitializeComponent(); } private double f( int i) { varf1=59894-(8128*i)+(262*i*i)-(1.6*i*i*i); return f1; } private void Form1_Load( object senderEventArgse) { chart1.Series.Clear(); varseries1= new System.Windows.Forms.DataVisualization.Charting.Series { Name= Series1  Color=System.Drawing.Color.Green IsVisibleInLegend= false  IsXValueIndexed= true  ChartType=SeriesChartType.Line }; this .chart1.Series.Add(series1); for ( int i=0;i { series1.Points.AddXY(if(i)); } chart1.Invalidate(); } protected override void Dispose( bool disposing) { if (disposing&&(components!= null )) { components.Dispose(); } base .Dispose(disposing); } private void InitializeComponent() { this .components= new System.ComponentModel.Container(); System.Windows.Forms.DataVisualization.Charting.ChartAreachartArea1= new System.Windows.Forms.DataVisualization.Charting.ChartArea(); System.Windows.Forms.DataVisualization.Charting.Legendlegend1= new System.Windows.Forms.DataVisualization.Charting.Legend(); this .chart1= new System.Windows.Forms.DataVisualization.Charting.Chart(); ((System.ComponentModel.ISupportInitialize)( this .chart1)).BeginInit(); this .SuspendLayout(); // //chart1 // chartArea1.Name= ChartArea1 ; this .chart1.ChartAreas.Add(chartArea1); this .chart1.Dock=System.Windows.Forms.DockStyle.Fill; legend1.Name= Legend1 ; this .chart1.Legends.Add(legend1); this .chart1.Location= new System.Drawing.Point(050); this .chart1.Name= chart1 ; //this.chart1.Size=newSystem.Drawing.Size(284212); this .chart1.TabIndex=0; this .chart1.Text= chart1 ; // //Form1 // this .AutoScaleDimensions= new System.Drawing.SizeF(6F13F); this .AutoScaleMode=System.Windows.Forms.AutoScaleMode.Font; this .ClientSize= new System.Drawing.Size(284262); this .Controls.Add( this .chart1); this .Name= Form1 ; this .Text= FakeChart ; this .Load+= new System.EventHandler( this .Form1_Load); ((System.ComponentModel.ISupportInitialize)( this .chart1)).EndInit(); this .ResumeLayout( false ); } /// ///Themainentrypointfortheapplication. /// [STAThread] static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault( false ); Application.Run( new FakeChartForm1()); } } }