//饼状图示例
public static Chart DrawPieChartDemo()
{
List <int> data = Models.StaticModel.createStaticData();
System.Web.UI.DataVisualization.Charting.Chart Chart2 = new System.Web.UI.DataVisualization.Charting.Chart();
Chart2.Width = 600;
Chart2.Height = 300;
Chart2.RenderType = System.Web.UI.DataVisualization.Charting.RenderType.ImageTag;
Chart2.Palette = ChartColorPalette.BrightPastel;
Title t = new Title("表格", Docking.Top, new System.Drawing.Font("Trebuchet MS", 14, System.Drawing.FontStyle.Bold), System.Drawing.Color.FromArgb(26, 59, 105));
Chart2.Titles.Add(t);
Chart2.ChartAreas.Add("Series 1");
// create a couple of series
Chart2.Series.Add("Series 1");
//Chart2.Series.Add("Series 2");
Chart2.Series["Series 1"].ChartType = SeriesChartType.Pie;
Chart2.Series["Series 1"].IsValueShownAsLabel = true;
Chart2.Series["Series 1"].Label = "#PERCENT{P2}";
Chart2.Series["Series 1"].LegendText = "#VALX";
DataTable dt = new DataTable();
//Add three columns to the DataTable
dt.Columns.Add("Date");
dt.Columns.Add("Volume1");
dt.Columns.Add("Volume2");
//设置数据
List <string> xData = new List <string>()
{
"Jan", "Feb", "Mar", "Apr", "May", "Jun"
};
List <int> yData1 = new List <int>()
{
3731, 6024, 4935, 4466, 5117, 3546
};
List <int> yData2 = new List <int>()
{
4101, 4324, 2935, 5644, 5671, 4646
};
//设置图表X、Y轴对应项
Chart2.Series["Series 1"].Points.DataBindXY(xData, yData1);
//绑定数据
Chart2.DataBind();
Chart2.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
Chart2.BorderlineWidth = 2;
Chart2.BorderColor = System.Drawing.Color.Black;
Chart2.BorderlineDashStyle = ChartDashStyle.Solid;
Chart2.BorderWidth = 2;
Chart2.Legends.Add("Legend1");
return(Chart2);
}
//折线图示例
public static Chart DrawLineChartDemo()
{
List <int> data = Models.StaticModel.createStaticData();
System.Web.UI.DataVisualization.Charting.Chart Chart2 = new System.Web.UI.DataVisualization.Charting.Chart();
Chart2.Width = 600;
Chart2.Height = 300;
Chart2.RenderType = System.Web.UI.DataVisualization.Charting.RenderType.ImageTag;
Chart2.Palette = ChartColorPalette.BrightPastel;
Title t = new Title("表格", Docking.Top, new System.Drawing.Font("Trebuchet MS", 14, System.Drawing.FontStyle.Bold), System.Drawing.Color.FromArgb(26, 59, 105));
Chart2.Titles.Add(t);
Chart2.ChartAreas.Add("Series 1");
// create a couple of series
Chart2.Series.Add("Series 1");
Chart2.Series.Add("Series 2");
Chart2.Series["Series 2"].ChartType = SeriesChartType.Line;
DataTable dt = new DataTable();
//Add three columns to the DataTable
dt.Columns.Add("Date");
dt.Columns.Add("Volume1");
dt.Columns.Add("Volume2");
DataRow dr;
//Add rows to the table which contains some random data for demonstration
dr = dt.NewRow();
dr["Date"] = "Jan";
dr["Volume1"] = 3731;
dr["Volume2"] = 4101;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "Feb";
dr["Volume1"] = 6024;
dr["Volume2"] = 4324;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "Mar";
dr["Volume1"] = 4935;
dr["Volume2"] = 2935;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "Apr";
dr["Volume1"] = 4466;
dr["Volume2"] = 5644;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "May";
dr["Volume1"] = 5117;
dr["Volume2"] = 5671;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "Jun";
dr["Volume1"] = 3546;
dr["Volume2"] = 4646;
dt.Rows.Add(dr);
//设置图表的数据源
Chart2.DataSource = dt;
//设置图表Y轴对应项
Chart2.Series["Series 1"].YValueMembers = "Volume1";
Chart2.Series["Series 2"].YValueMembers = "Volume2";
//设置图表X轴对应项
Chart2.Series["Series 1"].XValueMember = "Date";
//绑定数据
Chart2.DataBind();
//// add points to series 1
//foreach (int value in data)
//{
// Chart2.Series["Series 1"].Points.AddY(value);
//}
//// add points to series 2
//foreach (int value in data)
//{
// Chart2.Series["Series 2"].Points.AddY(value + 1);
//}
Chart2.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
Chart2.BorderlineWidth = 2;
Chart2.BorderColor = System.Drawing.Color.Black;
Chart2.BorderlineDashStyle = ChartDashStyle.Solid;
Chart2.BorderWidth = 2;
Chart2.Legends.Add("Legend1");
return(Chart2);
}
//饼状图示例
public static Chart DrawPieChartDemo()
{
List<int> data = Models.StaticModel.createStaticData();
System.Web.UI.DataVisualization.Charting.Chart Chart2 = new System.Web.UI.DataVisualization.Charting.Chart();
Chart2.Width = 600;
Chart2.Height = 300;
Chart2.RenderType = System.Web.UI.DataVisualization.Charting.RenderType.ImageTag;
Chart2.Palette = ChartColorPalette.BrightPastel;
Title t = new Title("表格", Docking.Top, new System.Drawing.Font("Trebuchet MS", 14, System.Drawing.FontStyle.Bold), System.Drawing.Color.FromArgb(26, 59, 105));
Chart2.Titles.Add(t);
Chart2.ChartAreas.Add("Series 1");
// create a couple of series
Chart2.Series.Add("Series 1");
//Chart2.Series.Add("Series 2");
Chart2.Series["Series 1"].ChartType = SeriesChartType.Pie;
Chart2.Series["Series 1"].IsValueShownAsLabel = true;
Chart2.Series["Series 1"].Label = "#PERCENT{P2}";
Chart2.Series["Series 1"].LegendText = "#VALX";
DataTable dt = new DataTable();
//Add three columns to the DataTable
dt.Columns.Add("Date");
dt.Columns.Add("Volume1");
dt.Columns.Add("Volume2");
//设置数据
List<string> xData = new List<string>() { "Jan", "Feb", "Mar", "Apr" , "May" , "Jun" };
List<int> yData1 = new List<int>() { 3731 , 6024 , 4935 , 4466 , 5117 , 3546 };
List<int> yData2 = new List<int>() { 4101 , 4324 , 2935 , 5644 , 5671 , 4646 };
//设置图表X、Y轴对应项
Chart2.Series["Series 1"].Points.DataBindXY(xData, yData1);
//绑定数据
Chart2.DataBind();
Chart2.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
Chart2.BorderlineWidth = 2;
Chart2.BorderColor = System.Drawing.Color.Black;
Chart2.BorderlineDashStyle = ChartDashStyle.Solid;
Chart2.BorderWidth = 2;
Chart2.Legends.Add("Legend1");
return Chart2;
}
//折线图示例
public static Chart DrawLineChartDemo()
{
List<int> data = Models.StaticModel.createStaticData();
System.Web.UI.DataVisualization.Charting.Chart Chart2 = new System.Web.UI.DataVisualization.Charting.Chart();
Chart2.Width = 600;
Chart2.Height = 300;
Chart2.RenderType = System.Web.UI.DataVisualization.Charting.RenderType.ImageTag;
Chart2.Palette = ChartColorPalette.BrightPastel;
Title t = new Title("表格", Docking.Top, new System.Drawing.Font("Trebuchet MS", 14, System.Drawing.FontStyle.Bold), System.Drawing.Color.FromArgb(26, 59, 105));
Chart2.Titles.Add(t);
Chart2.ChartAreas.Add("Series 1");
// create a couple of series
Chart2.Series.Add("Series 1");
Chart2.Series.Add("Series 2");
Chart2.Series["Series 2"].ChartType = SeriesChartType.Line;
DataTable dt = new DataTable();
//Add three columns to the DataTable
dt.Columns.Add("Date");
dt.Columns.Add("Volume1");
dt.Columns.Add("Volume2");
DataRow dr;
//Add rows to the table which contains some random data for demonstration
dr = dt.NewRow();
dr["Date"] = "Jan";
dr["Volume1"] = 3731;
dr["Volume2"] = 4101;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "Feb";
dr["Volume1"] = 6024;
dr["Volume2"] = 4324;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "Mar";
dr["Volume1"] = 4935;
dr["Volume2"] = 2935;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "Apr";
dr["Volume1"] = 4466;
dr["Volume2"] = 5644;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "May";
dr["Volume1"] = 5117;
dr["Volume2"] = 5671;
dt.Rows.Add(dr);
dr = dt.NewRow();
dr["Date"] = "Jun";
dr["Volume1"] = 3546;
dr["Volume2"] = 4646;
dt.Rows.Add(dr);
//设置图表的数据源
Chart2.DataSource = dt;
//设置图表Y轴对应项
Chart2.Series["Series 1"].YValueMembers = "Volume1";
Chart2.Series["Series 2"].YValueMembers = "Volume2";
//设置图表X轴对应项
Chart2.Series["Series 1"].XValueMember = "Date";
//绑定数据
Chart2.DataBind();
//// add points to series 1
//foreach (int value in data)
//{
// Chart2.Series["Series 1"].Points.AddY(value);
//}
//// add points to series 2
//foreach (int value in data)
//{
// Chart2.Series["Series 2"].Points.AddY(value + 1);
//}
Chart2.BorderSkin.SkinStyle = BorderSkinStyle.Emboss;
Chart2.BorderlineWidth = 2;
Chart2.BorderColor = System.Drawing.Color.Black;
Chart2.BorderlineDashStyle = ChartDashStyle.Solid;
Chart2.BorderWidth = 2;
Chart2.Legends.Add("Legend1");
return Chart2;
}
public string GenerateChart(int propertyId, int sourcePropertyId, ref System.Web.UI.DataVisualization.Charting.Chart chart)
{
ElsevierMaterials.Models.Domain.Comparison.Comparison comparison = GetComparison();
ElsevierMaterials.Models.Domain.Comparison.Property property = comparison.Properties.Where(m => m.PropertyInfo.TypeId == propertyId && m.PropertyInfo.SourceTypeId == sourcePropertyId).Select(x => x).FirstOrDefault();
IList <ElsevierMaterials.Models.Domain.Comparison.Material> materialsForProeprty = property.Materials;
foreach (var y in materialsForProeprty)
{
if (y.Value.Contains("≥"))
{
y.Value = y.Value.Replace("≥", "");
}
if (y.Value.Contains("≤"))
{
y.Value = y.Value.Replace("≤", "");
}
if (y.Value.Contains("-") && !y.Value.Contains("E"))
{
if (y.Value.Split('-')[0] != "")
{
y.Value = y.Value.Split('-')[0];
}
}
if (y.Value.Contains(">") || y.Value.Contains(">=") || y.Value.Contains("<") || y.Value.Contains("<="))
{
y.Value = y.Value.Replace(">", "").Replace(">=", "").Replace("<", "").Replace("<=", "").Replace(" ", "").Trim();
}
if (y.Value.Contains("E"))
{
double d = double.Parse(y.Value, System.Globalization.NumberStyles.Float);
y.Value = d.ToString();
}
}
IList <string> yAxesValues = materialsForProeprty.Select(x => x.Value).ToList();
IList <string> xAxesValues = property.Materials.Select(x => x.Name).ToList();
chart.BorderSkin.SkinStyle = BorderSkinStyle.None;
chart.BackColor = Color.White;
chart.BackSecondaryColor = Color.White;
chart.BackGradientStyle = GradientStyle.TopBottom;
chart.Width = 850;
chart.Height = 500;
ChartArea area = new ChartArea("Main");
area.BorderColor = Color.FromArgb(64, 64, 64, 64);
area.BorderDashStyle = ChartDashStyle.Solid;
area.BackColor = Color.White;
area.BackSecondaryColor = Color.White;
area.ShadowColor = Color.Transparent;
area.BackGradientStyle = GradientStyle.TopBottom;
area.Area3DStyle.Rotation = 25;
area.Area3DStyle.Perspective = 9;
area.Area3DStyle.LightStyle = LightStyle.Realistic;
area.Area3DStyle.Inclination = 40;
area.Area3DStyle.IsRightAngleAxes = false;
area.Area3DStyle.WallWidth = 3;
area.Area3DStyle.IsClustered = false;
area.Area3DStyle.Enable3D = false;
Font axesTitleFont = new Font("Arial", (float)13, FontStyle.Regular);
area.AxisY.TitleFont = axesTitleFont;
if (property.PropertyInfo.Unit != "" && property.PropertyInfo.Unit != null)
{
area.AxisY.Title = property.PropertyInfo.Name + " (" + property.PropertyInfo.Unit.Replace("<sup>", "^").Replace("</sup>", "").Replace("<sub>", "").Replace("</sub>", "").Replace("°", "°") + ")";
}
else
{
area.AxisY.Title = property.PropertyInfo.Name;
}
chart.ChartAreas.Add(area);
chart.Series.Add("pie");
chart.Series["pie"].Points.DataBindXY(xAxesValues, yAxesValues);
chart.Series["pie"].ChartType = SeriesChartType.Column;
chart.DataBind();
string imageName = Guid.NewGuid().ToString() + ".png";
return(imageName);
}