/// <summary>
/// Sets interval properties for the axis.
/// Note that we use the Axis object's interval properties, and not the properties of its label,
/// and major tick mark and grid line objects
/// </summary>
public void SetAxisInterval(System.Web.UI.DataVisualization.Charting.Axis axis, double interval, DateTimeIntervalType intervalType, double intervalOffset, DateTimeIntervalType intervalOffsetType)
{
// Set interval-related properties
axis.Interval = interval;
axis.IntervalType = intervalType;
axis.IntervalOffset = intervalOffset;
axis.IntervalOffsetType = intervalOffsetType;
}
private static void ApplyAxis(DV.Axis axis, ChartAxisData axisData)
{
if (axisData == null)
{
return;
}
if (!String.IsNullOrEmpty(axisData.Title))
{
axis.Title = axisData.Title;
}
axis.Minimum = axisData.Minimum;
axis.Maximum = axisData.Maximum;
}
/// <summary>
/// Metodo que se encarga de crear el 'Coco' de los gráficos de barra
/// </summary>
/// <returns></returns>
public System.Web.UI.DataVisualization.Charting.Chart CrearTorta()
{
System.Web.UI.DataVisualization.Charting.Chart TortaRecursos = new System.Web.UI.DataVisualization.Charting.Chart();
TortaRecursos.Width = System.Web.UI.WebControls.Unit.Pixel(650);
TortaRecursos.Height = System.Web.UI.WebControls.Unit.Pixel(400);
TortaRecursos.BackGradientStyle = GradientStyle.TopBottom;
Legend Default = new Legend();
Default.LegendStyle = LegendStyle.Row;
Default.Docking = Docking.Bottom;
Default.Alignment = StringAlignment.Center;
Default.BackColor = Color.Transparent;
Default.IsTextAutoFit = false;
//Font font = new Font();
//font.FontFamily=FontFamily.
//Default.Font=
TortaRecursos.Legends.Add(Default);
ChartArea ChartArea1 = new ChartArea("ChartArea1");
System.Web.UI.DataVisualization.Charting.Axis axisX = new System.Web.UI.DataVisualization.Charting.Axis();
axisX.LabelAutoFitStyle = LabelAutoFitStyles.LabelsAngleStep90;
axisX.IsLabelAutoFit = true;
axisX.Interval = 1;
System.Web.UI.DataVisualization.Charting.Axis axisY = new System.Web.UI.DataVisualization.Charting.Axis();
axisX.Interval = 0.2;
ChartArea1.AxisX = axisX;
ChartArea1.AxisY = axisY;
//Color borderColor = new Color();
//borderColor.A = 64;
//borderColor.B = 64;
//borderColor.G = 64;
//borderColor.R = 64;
//ChartArea1.BorderColor=borderColor;
ChartArea1.BackColor = Color.Transparent;
ChartArea1.BackSecondaryColor = Color.Transparent;
ChartArea1.Area3DStyle.Enable3D = true;
ChartArea1.BorderWidth = 0;
TortaRecursos.ChartAreas.Add(ChartArea1);
System.Web.UI.DataVisualization.Charting.Series tipoRecurso = new System.Web.UI.DataVisualization.Charting.Series("Recursos");
tipoRecurso.ShadowColor = Color.Gray;
tipoRecurso.ChartType = SeriesChartType.Pie;
tipoRecurso.IsVisibleInLegend = true;
tipoRecurso.MarkerImageTransparentColor = Color.Aqua;
tipoRecurso.Label = "#PERCENT{P1}";
tipoRecurso.IsValueShownAsLabel = true;
tipoRecurso.LabelForeColor = Color.White;
tipoRecurso.XValueType = ChartValueType.Auto;
TortaRecursos.Series.Add(tipoRecurso);
return(TortaRecursos);
}
public string CrearGraficoBarra(Empresa empresa, string strDirectorio)
{
System.Web.UI.DataVisualization.Charting.Chart Chart1 = new System.Web.UI.DataVisualization.Charting.Chart();
Chart1.Width = System.Web.UI.WebControls.Unit.Pixel(650);
Chart1.Height = System.Web.UI.WebControls.Unit.Pixel(400);
Legend legend = new Legend();
legend.LegendStyle = LegendStyle.Table;
legend.Docking = Docking.Bottom;
Chart1.Legends.Add(legend);
ChartArea ChartArea1 = new ChartArea("ChartArea1");
System.Web.UI.DataVisualization.Charting.Axis axisX = new System.Web.UI.DataVisualization.Charting.Axis();
axisX.LabelAutoFitStyle = LabelAutoFitStyles.LabelsAngleStep90;
axisX.LabelAutoFitMaxFontSize = 10;
axisX.IsLabelAutoFit = true;
axisX.Interval = 1;
System.Web.UI.DataVisualization.Charting.Axis axisY = new System.Web.UI.DataVisualization.Charting.Axis();
axisX.Interval = 0.2;
ChartArea1.AxisX = axisX;
ChartArea1.AxisY = axisY;
Chart1.ChartAreas.Add(ChartArea1);
System.Web.UI.DataVisualization.Charting.Series Recursos = new System.Web.UI.DataVisualization.Charting.Series("Recursos");
Recursos.ShadowColor = Color.Gray;
Recursos.ChartType = SeriesChartType.Column;
Recursos.IsVisibleInLegend = true;
Chart1.Series.Add(Recursos);
System.Web.UI.DataVisualization.Charting.Series srPromedio = new System.Web.UI.DataVisualization.Charting.Series("Promedio");
srPromedio.ShadowColor = Color.Red;
srPromedio.ChartType = SeriesChartType.Line;
srPromedio.BorderWidth = 2;
Chart1.Series.Add(srPromedio);
List <Entidades.MatrizValoracion> MatrizValoracion = new List <RBV_Clases.MatrizValoracion>();
List <RBV_Clases.RecursoValioso> recursosValiosos = new List <RBV_Clases.RecursoValioso>();
decimal ValorTotal = 0;
MatrizValoracion = RBV_Negocio.MatrizBO.ConsultarMatrizValoracion(empresa.IdEmpresa).OrderBy(p => p.IdCaracteristica).ThenBy(p => p.IdRecurso).ToList();
if (MatrizValoracion.Count > 0)
{
recursosValiosos = RBV_Negocio.MatrizBO.CalcularResultadosMatriz(MatrizValoracion, empresa.IdEmpresa);
ValorTotal = recursosValiosos.Sum(p => p.Valor) / recursosValiosos.Count;
}
string[] Titulos = recursosValiosos.Select(p => p.NombreRecurso).ToArray();
decimal[] Valores = recursosValiosos.Select(p => p.Valor).ToArray();
decimal[] Promedio = new decimal[Titulos.Length];
Chart1.Series["Recursos"].Points.DataBindXY(Titulos, Valores);
for (int i = 0; i < Titulos.Length; i++)
{
Promedio[i] = ValorTotal;
}
Chart1.Series["Promedio"].Points.DataBindXY(Titulos, Promedio);
string strFile = "Barra" + empresa.NombreEmpresa + DateTime.Now.ToString("yyyy_MM_dd_hh_mm_ss") + ".Jpeg";
string imgName = string.Concat(strDirectorio, "\\", strFile);
Chart1.SaveImage(imgName, ChartImageFormat.Jpeg);
return(imgName);
}
/// <summary>
/// Sets interval properties for the axis.
/// Note that we use the Axis object's interval properties, and not the properties of its label,
/// and major tick mark and grid line objects
/// </summary>
public void SetAxisInterval(System.Web.UI.DataVisualization.Charting.Axis axis, double interval, DateTimeIntervalType intervalType)
{
SetAxisInterval(axis, interval, intervalType, 0, DateTimeIntervalType.Auto);
}