微软图表，条形图
本文关键字：条形图 微软 | 更新日期: 2023-09-27 18:16:06
我想做一个条形图，它必须显示一些商品质量的条形图。我的问题是如何实现它。我不确定图表控件是否能处理我想要完成的标准。如果你想象你有一个默认的产品，你想要条形码的质量。质量等级从A(最高)到F(最低)。图上的输出应该如下所示:
http://billedeupload.dk/upload/files/2011-11/f4e132dd.jpg对图表的理解是，它向您展示了条形码的整体质量，以及单独的质量，例如质量"a"。你可以看到A的质量有多好，与整体相比。你能在visual studio c#中做到这一点吗?以及如何?
我在用winform!;)
编辑:我想把它做成堆叠条形图。——回答我自己的问题。谁有编码新手的代码示例?
谢谢!
这个项目很老了，但我认为源代码会有帮助。
WpfSimpleCharthttp://wpfsimplechart.codeplex.com/
你应该完善你的问题，你是想用wpf还是winforms。
编辑
在精炼了这个问题之后，这里是一个很酷的winforms图表库。
ZedGraph
一个灵活的。net图表库http://www.codeproject.com/KB/graphics/zedgraph.aspx
我刚刚回到MSChart，所以我将分享我的发现，希望它能帮助你(，你将检查我的答案作为正确答案)
我正在使用LINQPad (http://www.linqpad.net/)学习MSChart。它是编写c#和渲染图像的最快工具。我使用的是Visual Studio，但构建解决方案需要花费太多时间，因此我无法看到更改的结果。我在微软做"黑客"，所以我需要更快的响应。
我是按照http://msdn.microsoft.com/en-us/library/dd489237.aspx上的教程来创建我的LINQPad c#程序的。
我希望这对你有帮助。你可以把我的createChart函数，并把它放在你的WinForms项目。看一看drawIt方法，它将流整合到一个实际的图形中。
通知你,我使用SysDraw = System.Drawing
SysDraw.Color blueStart = SysDraw.Color.FromArgb(124,195,215);
SysDraw.Color blueEnd = SysDraw.Color.FromArgb(74,166,192);
SysDraw.Color grayStart = SysDraw.Color.FromArgb(153,153,153);
SysDraw.Color grayEnd = SysDraw.Color.FromArgb(208,210,211);
SysDraw.Color orangeStart = SysDraw.Color.FromArgb(252,165,107);
SysDraw.Color orangeEnd = SysDraw.Color.FromArgb(255,104,4);
void Main()
{
//chart1 is from Microsoft's sample site
// other charts are using http://msdn.microsoft.com/en-us/library/dd489237.aspx
Chart chart1 = createChart1();
Chart chart2= createChart2(42, "Chart 2");
Chart chart3 = createChart2(99, "Chart 3");
Chart chart4 = createChart2(11, "Chart 4");
drawIt(chart2, chart2.Name);
drawIt(chart3, chart3.Name);
drawIt(chart4, chart4.Name);
drawIt(chart1, chart1.Name);
}
private void drawIt(Chart drawChart, string name)
{
System.IO.MemoryStream ms = new System.IO.MemoryStream();
drawChart.SaveImage(ms,SysDraw.Imaging.ImageFormat.Png);
SysDraw.Bitmap outImage = new SysDraw.Bitmap(ms);
outImage.Dump(name);
}
private void drawIt(string imageFilePath)
{
System.IO.MemoryStream ms = new System.IO.MemoryStream();
SysDraw.Bitmap outImage = new SysDraw.Bitmap(imageFilePath);
outImage.Dump(imageFilePath);
}
private Chart createChart2(double dataPointYvalue, string chartName)
{
string chartAreaName ="Area 1";
// Chart
// --------------------------------
Chart results = new Chart();
results.Name = chartName;
results.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
results.BorderSkin.SkinStyle = BorderSkinStyle.None;
SysDraw.Size size1 = new SysDraw.Size(480,30);
results.Size = size1;
// ChartAreas collection
// --------------------------------
ChartArea area1 =new ChartArea(chartAreaName);
area1.Area3DStyle.Enable3D=false;
//area1.Area3DStyle.Enable3D=true;
area1.Area3DStyle.WallWidth=10;
//area1.Area3DStyle.Inclination=10;
//area1.Area3DStyle.Perspective = 10;
area1.Area3DStyle.Rotation=1;
//area1.BorderDashStyle = ChartDashStyle.DashDot;
area1.BackGradientStyle = GradientStyle.TopBottom;
area1.BackColor = grayStart;
area1.BackSecondaryColor = grayEnd;
// Axes under Area collection
Axis axisX = new Axis();
axisX.LabelStyle.Interval = 1;
axisX.Title ="x axis";
axisX.IsMarginVisible=false;
axisX.Enabled = AxisEnabled.False;
Axis axisY = new Axis();
axisY.Title = "y axis";
axisY.IsMarginVisible=true;
axisY.Enabled = AxisEnabled.False;
area1.AxisX = axisX;
area1.AxisY = axisY;
results.ChartAreas.Add(area1);
// Series Collection Editor
// --------------------------------
Series series1 = new Series("Series 1");
series1.ChartArea = chartAreaName;
series1.ChartType = SeriesChartType.Bar;
series1.CustomProperties="DrawingStyle=Cylinder";
series1.Name = "BarChart";
series1.BackGradientStyle = GradientStyle.TopBottom;
series1.Color=blueStart;
series1.BackSecondaryColor = blueEnd;
// series1.BorderDashStyle= ChartDashStyle.DashDotDot;
// series1.BorderColor = SysDraw.Color.Red;
//series1.Points.AddY(42);
DataPoint dp = new DataPoint();
dp.Name="MyPoint";
dp.YValues= new double[]{dataPointYvalue};
series1.Points.Add(dp);
results.Series.Add(series1);
// Legend
// --------------------------------
// Legend legend = new Legend("Chart 2 Legend");
// legend.DockedToChartArea = "Chart 2 Area 1";
// legend.Docking = Docking.Right;
// legend.IsDockedInsideChartArea = true;
// results.Legends.Add(legend);
// series1.Legend = "Chart 2 Legend"; //You can assign each series to a different legend.
// Title
// --------------------------------
Title title = new Title(string.Format("Your whatever is {0}",dp.YValues[0]));
title.Docking = Docking.Right;
title.TextOrientation = TextOrientation.Horizontal;
//title.DockedToChartArea = chartAreaName;
//results.Titles.Add(title);
// Annotations
// --------------------------------
ArrowAnnotation arrowAnnt = new ArrowAnnotation();
arrowAnnt.AnchorDataPoint=dp;
arrowAnnt.Height=-5;
arrowAnnt.Width=0;
arrowAnnt.AnchorOffsetY=-2.5;
arrowAnnt.SmartLabelStyle.IsOverlappedHidden = false;
TextAnnotation textAnnt = new TextAnnotation();
textAnnt.AnchorDataPoint = dp;
textAnnt.AnchorOffsetX = -10;
textAnnt.ForeColor=SysDraw.Color.White;
textAnnt.Text = dp.YValues[0].ToString();
//results.Annotations.Add(arrowAnnt);
results.Annotations.Add(textAnnt);
return results;
}
private Chart createChart1()
{
Title title1 = new Title();
ChartArea chartArea1 = new ChartArea();
Legend legend1 = new Legend();
Series series1 = new Series();
DataPoint dataPoint1 = new DataPoint(0, 6);
DataPoint dataPoint2 = new DataPoint(0, 9);
DataPoint dataPoint3 = new DataPoint(0, 5);
DataPoint dataPoint4 = new DataPoint(0, 7.5);
DataPoint dataPoint5 = new DataPoint(0, 5.6999998092651367);
DataPoint dataPoint6 = new DataPoint(0, 7);
DataPoint dataPoint7 = new DataPoint(0, 8.5);
Series series2 = new Series();
DataPoint dataPoint8 = new DataPoint(0, 6);
DataPoint dataPoint9 = new DataPoint(0, 9);
DataPoint dataPoint10 = new DataPoint(0, 2);
DataPoint dataPoint11 = new DataPoint(0, 7);
DataPoint dataPoint12 = new DataPoint(0, 3);
DataPoint dataPoint13 = new DataPoint(0, 5);
DataPoint dataPoint14 = new DataPoint(0, 8);
Series series3 = new Series();
DataPoint dataPoint15 = new DataPoint(0, 4);
DataPoint dataPoint16 = new DataPoint(0, 2);
DataPoint dataPoint17 = new DataPoint(0, 1);
DataPoint dataPoint18 = new DataPoint(0, 3);
DataPoint dataPoint19 = new DataPoint(0, 2);
DataPoint dataPoint20 = new DataPoint(0, 3);
DataPoint dataPoint21 = new DataPoint(0, 5);
Chart results = new Chart();
//((System.ComponentModel.ISupportInitialize)(results)).BeginInit();
//
// resulting chart
//
results.BackColor = System.Drawing.Color.WhiteSmoke;
results.BackGradientStyle = GradientStyle.TopBottom;
results.BackSecondaryColor = System.Drawing.Color.White;
results.BorderlineColor = System.Drawing.Color.FromArgb(((int)(((byte)(26)))), ((int)(((byte)(59)))), ((int)(((byte)(105)))));
results.BorderlineDashStyle = ChartDashStyle.Solid;
results.BorderlineWidth = 2;
results.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
chartArea1.Area3DStyle.Enable3D = true;
chartArea1.Area3DStyle.Inclination = 15;
chartArea1.Area3DStyle.IsClustered = false;
chartArea1.Area3DStyle.IsRightAngleAxes = false;
chartArea1.Area3DStyle.PointGapDepth = 0;
chartArea1.Area3DStyle.Rotation = 10;
chartArea1.Area3DStyle.WallWidth = 0;
chartArea1.AxisX.LabelStyle.Font = new System.Drawing.Font("Trebuchet MS", 8.25F, System.Drawing.FontStyle.Bold);
chartArea1.AxisX.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
chartArea1.AxisX.MajorGrid.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
chartArea1.AxisY.LabelStyle.Font = new System.Drawing.Font("Trebuchet MS", 8.25F, System.Drawing.FontStyle.Bold);
chartArea1.AxisY.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
chartArea1.AxisY.MajorGrid.LineColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
chartArea1.BackColor = System.Drawing.Color.WhiteSmoke;
chartArea1.BackSecondaryColor = System.Drawing.Color.White;
chartArea1.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))), ((int)(((byte)(64)))));
chartArea1.Name = "Default";
chartArea1.ShadowColor = System.Drawing.Color.Transparent;
results.ChartAreas.Add(chartArea1);
results.Cursor = System.Windows.Forms.Cursors.Hand;
legend1.BackColor = System.Drawing.Color.Transparent;
legend1.Enabled = false;
legend1.Font = new System.Drawing.Font("Trebuchet MS", 8.25F, System.Drawing.FontStyle.Bold);
legend1.IsTextAutoFit = false;
legend1.Name = "Default";
results.Legends.Add(legend1);
results.Location = new System.Drawing.Point(16, 53);
results.Name = "chart1";
series1.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(180)))), ((int)(((byte)(26)))), ((int)(((byte)(59)))), ((int)(((byte)(105)))));
series1.ChartArea = "Default";
series1.Color = System.Drawing.Color.FromArgb(((int)(((byte)(220)))), ((int)(((byte)(65)))), ((int)(((byte)(140)))), ((int)(((byte)(240)))));
series1.Legend = "Default";
series1.Name = "Default";
series1.Points.Add(dataPoint1);
// series1.Points.Add(dataPoint2);
// series1.Points.Add(dataPoint3);
// series1.Points.Add(dataPoint4);
// series1.Points.Add(dataPoint5);
// series1.Points.Add(dataPoint6);
// series1.Points.Add(dataPoint7);
// series2.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(180)))), ((int)(((byte)(26)))), ((int)(((byte)(59)))), ((int)(((byte)(105)))));
// series2.ChartArea = "Default";
// series2.Color = System.Drawing.Color.FromArgb(((int)(((byte)(220)))), ((int)(((byte)(252)))), ((int)(((byte)(180)))), ((int)(((byte)(65)))));
// series2.Legend = "Default";
// series2.Name = "Series2";
// series2.Points.Add(dataPoint8);
// series2.Points.Add(dataPoint9);
// series2.Points.Add(dataPoint10);
// series2.Points.Add(dataPoint11);
// series2.Points.Add(dataPoint12);
// series2.Points.Add(dataPoint13);
// series2.Points.Add(dataPoint14);
// series3.BorderColor = System.Drawing.Color.FromArgb(((int)(((byte)(180)))), ((int)(((byte)(26)))), ((int)(((byte)(59)))), ((int)(((byte)(105)))));
// series3.ChartArea = "Default";
// series3.Color = System.Drawing.Color.FromArgb(((int)(((byte)(220)))), ((int)(((byte)(224)))), ((int)(((byte)(64)))), ((int)(((byte)(10)))));
// series3.Legend = "Default";
// series3.Name = "Series3";
// series3.Points.Add(dataPoint15);
// series3.Points.Add(dataPoint16);
// series3.Points.Add(dataPoint17);
// series3.Points.Add(dataPoint18);
// series3.Points.Add(dataPoint19);
// series3.Points.Add(dataPoint20);
// series3.Points.Add(dataPoint21);
results.Series.Add(series1);
// results.Series.Add(series2);
// results.Series.Add(series3);
results.Size = new System.Drawing.Size(412, 296);
results.TabIndex = 1;
title1.Font = new System.Drawing.Font("Trebuchet MS", 14.25F, System.Drawing.FontStyle.Bold);
title1.ForeColor = System.Drawing.Color.FromArgb(((int)(((byte)(26)))), ((int)(((byte)(59)))), ((int)(((byte)(105)))));
title1.Name = "Title1";
title1.ShadowColor = System.Drawing.Color.FromArgb(((int)(((byte)(32)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))), ((int)(((byte)(0)))));
title1.ShadowOffset = 3;
title1.Text = "3D Cylinder";
results.Titles.Add(title1);
SysDraw.Size mySize = new SysDraw.Size(480, 170);
results.Size = mySize;
return results;
}