Thanks for your articles on owc. I am populating pivot chart using the code below. But, my problem is, after filtering the captions are not retained.

The reason behind using the captions is that, Chart is not populating series with name having more than 23 characters. Please let me know how can we populate series names having more than 23 characters binded with oracle views?

private void LoadPortfolioChart()
{
String datafile = null;
//string sqlCommand = @”SELECT Year “”Year”",Month “”Month”",Week “”Week”",Day “”Day”",Hour “”Hour”",ECO_GAS_UNDERCONTECO “”Eco_gas_UnderContEco”", ECO_LIGNITEIN_MUST “”Eco_LigniteIN_Must”",ECO_LIGNITEIN_UNDERCONTECO “”LigniteIN_UnderContEco”",ECO_GAS_MUST “”Eco_Gas_Must”",ECO_OUTRIGHTHYDRO_UNDERCONTECO “”Hydro_UnderContEco”",ECO_OUTRIGHTHYDRO_MUST “”Eco_OutrightHydro_Must”",ECO_COAL_UNDERCONTECO “”Eco_Coal_UnderContEco”",ECO_COAL_MUST “”Eco_Coal_Must”",ECO_LIGNITE_UNDERCONTECO “”Lignite_UnderContEco”",ECO_LIGNITE_MUST “”Eco_Lignite_Must”",ECO_OUTRIGHTVW_UNDERCONTECO “”VW_UnderContEco”",ECO_OUTRIGHTVW_MUST “”Eco_OutrightVW_Must”",ECO_OUTRIGHT_NUKE_UNDERCONTECO “”Nuke_UnderContEco”",Eco_OutrightNuke_Must “”Nuke_Must”",MAX_UNDERCONTROL “”Max_UnderControl”",MAX_UNDERCONT_WILLI “”Max_UnderCont_Willi”",SYS_HEDGEPOSAGG “”Sys_HedgePosAgg”",SALES_NET “”Sales_Net”" FROM PRODUCTIONUNDERCONTROLHEDGEPOS ORDER BY TRADEDATE”;
datafile = GetOWCXML(“FetchEconomicGendHedges”);

enlargedGraphAxChartSpace.Clear();
enlargedGraphAxChartSpace.ConnectionString = “provider=mspersist”;
enlargedGraphAxChartSpace.CommandText = datafile;

//2
//string strresult = ExportUtils.GetADORecordSet(dataSetEcoMax, System.IO.Directory.GetCurrentDirectory());

//System.Xml.XmlDocument oxmldoc = new System.Xml.XmlDocument();

////Load the XML recordset into the XML Document object.
//oxmldoc.LoadXml(strresult);

////Save it to disk file.
//oxmldoc.Save(datafile);

//3
//string connectionString = “Provider=MSDAORA.1;Password=TU_PROPOMT;User ID=TU_PROPOMT;Data Source=XE.WORLD”;

//enlargedGraphAxChartSpace.Clear();
//enlargedGraphAxChartSpace.ConnectionString = connectionString;
//enlargedGraphAxChartSpace.DataMember = “PRODUCTIONUNDERCONTROLHEDGEPOS”;
//enlargedGraphAxChartSpace.CommandText = “SELECT Year,Month,Week,Day,Hour,ECO_GAS_UNDERCONTECO, ECO_LIGNITEIN_MUST,ECO_LIGNITEIN_UNDERCONTECO LIGNITEIN_UNDERCONTECO,ECO_GAS_MUST,ECO_OUTRIGHTHYDRO_UNDERCONTECO HYDRO_UNDERCONTECO,ECO_OUTRIGHTHYDRO_MUST,ECO_COAL_UNDERCONTECO,ECO_COAL_MUST,ECO_LIGNITE_UNDERCONTECO LIGNITE_UNDERCONTECO,ECO_LIGNITE_MUST,ECO_OUTRIGHTVW_UNDERCONTECO VW_UNDERCONTECO,ECO_OUTRIGHTVW_MUST,ECO_OUTRIGHT_NUKE_UNDERCONTECO NUKE_UNDERCONTECO,Eco_OutrightNuke_Must NUKE_MUST,MAX_UNDERCONTROL,MAX_UNDERCONT_WILLI,SYS_HEDGEPOSAGG,SALES_NET FROM PRODUCTIONUNDERCONTROLHEDGEPOS”;

enlargedGraphAxChartSpace.Charts[0].PlotArea.Interior.Color = “White”;

//Specify if the chart needs to have legend.
enlargedGraphAxChartSpace.Charts[0].HasLegend = true;

enlargedGraphAxChartSpace.AllowFiltering = true;
enlargedGraphAxChartSpace.AllowGrouping = true;

enlargedGraphAxChartSpace.EnableEvents = true;
enlargedGraphAxChartSpace.HasRuntimeSelection = false;

enlargedGraphAxChartSpace.DisplayToolbar = false;
enlargedGraphAxChartSpace.DisplayPropertyToolbox = false;
enlargedGraphAxChartSpace.DisplayFieldList = false;
//By setting this property to false a standard chart
//and not a PivotChart is created.
enlargedGraphAxChartSpace.DisplayFieldButtons = true;

//Prevent the user(s) from doing anything else except filter the data
//and add / remove fields.
enlargedGraphAxChartSpace.AllowUISelection = false;
enlargedGraphAxChartSpace.HasMultipleCharts = false;

enlargedGraphAxChartSpace.PlotAllAggregates = ChartPlotAggregatesEnum.chPlotAggregatesSeries;
//Give chart X and Y title
enlargedGraphAxChartSpace.Charts[0].Axes[0].HasTitle = true;
enlargedGraphAxChartSpace.Charts[0].Axes[0].Title.Caption = “Delivery Period”;
enlargedGraphAxChartSpace.Charts[0].Axes[0].Title.Font.Bold = true;
enlargedGraphAxChartSpace.Charts[0].Axes[1].HasTitle = true;
enlargedGraphAxChartSpace.Charts[0].Axes[1].Title.Caption = “Volume”;
enlargedGraphAxChartSpace.Charts[0].Axes[1].Title.Font.Bold = true;

//set Y Axis Min and Max Values
//TODO: Remove hardcoding of min and max
//enlargedGraphAxChartSpace.Charts[0].Axes[1].Scaling.Maximum = 15000;
enlargedGraphAxChartSpace.Charts[0].Axes[1].Scaling.Minimum = 5000;
//enlargedGraphAxChartSpace.Charts[0].Axes[1].MajorUnit = 2000;

enlargedGraphAxChartSpace.Charts[0].Axes[1].NumberFormat = “#,##0 “MW”";
enlargedGraphAxChartSpace.Charts[0].Type = ChartChartTypeEnum.chChartTypeAreaStacked;

object[] aNames = { “MONTH”, “WEEK”, “DAY”, “HOUR” };

object[] aTotals = { “SYS_HEDGEPOSAGG”,”SALES_NET”,”MAX_UNDERCONT_WILLI”,”MAX_UNDERCONTROL”,
“NUKE_MUST”,”NUKE_UNDERCONTECO”,”ECO_OUTRIGHTVW_MUST”,”VW_UNDERCONTECO”,
“ECO_LIGNITE_MUST”,”LIGNITE_UNDERCONTECO”,”ECO_COAL_MUST”,”ECO_COAL_UNDERCONTECO”,
“ECO_OUTRIGHTHYDRO_MUST”,”ECO_OUTRIGHTHYDRO_UNDERCONTECO”,”LIGNITEIN_UNDERCONTECO”,
“ECO_LIGNITEIN_MUST”, “ECO_GAS_MUST”,”ECO_GAS_UNDERCONTECO”
};

enlargedGraphAxChartSpace.SetData(Microsoft.Office.Interop.Owc11.ChartDimensionsEnum.chDimFilter,
(int)ChartSpecialDataSourcesEnum.chDataBound, “YEAR”);
enlargedGraphAxChartSpace.SetData(Microsoft.Office.Interop.Owc11.ChartDimensionsEnum.chDimValues,
(int)ChartSpecialDataSourcesEnum.chDataBound, aTotals);
enlargedGraphAxChartSpace.SetData(Microsoft.Office.Interop.Owc11.ChartDimensionsEnum.chDimCategories,
(int)ChartSpecialDataSourcesEnum.chDataBound, aNames);
if (enlargedGraphAxChartSpace.Charts[0].SeriesCollection.Count > 0)
{

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of NUKE_MUST"].Interior.SetPatterned(ChartPatternTypeEnum.chPatternWeave, “White”, “DimGray”);
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of NUKE_MUST"].Caption = “Sum of Eco_OutrightNuke_Must”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of NUKE_UNDERCONTECO"].Interior.SetSolid(“DimGray”);
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of NUKE_UNDERCONTECO"].Caption = “Sum of Eco_Outright_Nuke_UnderContEco”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_OUTRIGHTVW_MUST"].Interior.SetPatterned(ChartPatternTypeEnum.chPatternWeave, “White”, “Gray”);

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of VW_UNDERCONTECO"].Interior.SetSolid(“Gray”);
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of VW_UNDERCONTECO"].Caption = “Sum of Eco_OutrightVW_UnderContEco”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_LIGNITE_MUST"].Interior.SetPatterned(ChartPatternTypeEnum.chPatternWeave, “White”, “Maroon”);

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of LIGNITE_UNDERCONTECO"].Interior.SetSolid(“Maroon”);
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of LIGNITE_UNDERCONTECO"].Caption = “Sum of Eco_Lignite_UnderContEco”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_COAL_MUST"].Interior.SetPatterned(ChartPatternTypeEnum.chPatternWeave, “White”, “Silver”);

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_COAL_UNDERCONTECO"].Interior.SetSolid(“Silver”);

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_OUTRIGHTHYDRO_MUST"].Interior.SetPatterned(ChartPatternTypeEnum.chPatternWeave, “White”, “RoyalBlue”);

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of HYDRO_UNDERCONTECO"].Interior.SetSolid(“RoyalBlue”);
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of HYDRO_UNDERCONTECO"].Caption = “Sum of Eco_OutrightHydro_UnderContEco”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of LIGNITEIN_UNDERCONTECO"].Interior.SetSolid(“Sienna”);
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of LIGNITEIN_UNDERCONTECO"].Caption = “Sum of Eco_LigniteIN_UnderContEco”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_LIGNITEIN_MUST"].Interior.SetPatterned(ChartPatternTypeEnum.chPatternWeave, “White”, “Sienna”);

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_GAS_UNDERCONTECO"].Interior.SetSolid(“Gold”);

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_GAS_MUST"].Interior.SetPatterned(ChartPatternTypeEnum.chPatternWeave, “White”, “Gold”);

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of MAX_UNDERCONTROL"].Type = ChartChartTypeEnum.chChartTypeLine;
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of MAX_UNDERCONTROL"].Line.Color = “Black”;
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of MAX_UNDERCONTROL"].Line.set_Weight((LineWeightEnum)int.Parse(“1?));

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of MAX_UNDERCONT_WILLI"].Type = ChartChartTypeEnum.chChartTypeLine;
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of MAX_UNDERCONT_WILLI"].Line.Color = “Lime”;
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of MAX_UNDERCONT_WILLI"].Line.set_Weight((LineWeightEnum)int.Parse(“1?));

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SALES_NET"].Type = ChartChartTypeEnum.chChartTypeLine;
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SALES_NET"].Line.Color = “Red”;
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SALES_NET"].Line.set_Weight((LineWeightEnum)int.Parse(“1?));

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SYS_HEDGEPOSAGG"].Type = ChartChartTypeEnum.chChartTypeLine;
enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SYS_HEDGEPOSAGG"].Line.Color = “Black”;

//enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SALES_NET"].Ungroup(true);
//enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SYS_HEDGEPOSAGG"].Ungroup(true);
//enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SALES_NET"].Group(enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SYS_HEDGEPOSAGG"]);
//enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SYS_HEDGEPOSAGG"].Group(enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SALES_NET"]);

//ChAxis Caxix2 = enlargedGraphAxChartSpace.Charts[0].Axes.Add(enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SYS_HEDGEPOSAGG"].get_Scalings(ChartDimensionsEnum.chDimValues));
//Caxix2.Position = OWC10.ChartAxisPositionEnum.chAxisPositionRight;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of NUKE_MUST"].Border.Color = “DimGray”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of NUKE_UNDERCONTECO"].Border.Color = “DimGray”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_OUTRIGHTVW_MUST"].Border.Color = “Gray”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of VW_UNDERCONTECO"].Border.Color = “Gray”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_LIGNITE_MUST"].Border.Color = “Maroon”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of LIGNITE_UNDERCONTECO"].Border.Color = “Maroon”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_COAL_MUST"].Border.Color = “Silver”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_COAL_UNDERCONTECO"].Border.Color = “Silver”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_OUTRIGHTHYDRO_MUST"].Border.Color = “RoyalBlue”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of HYDRO_UNDERCONTECO"].Border.Color = “RoyalBlue”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of LIGNITEIN_UNDERCONTECO"].Border.Color = “Sienna”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_LIGNITEIN_MUST"].Border.Color = “Sienna”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_GAS_UNDERCONTECO"].Border.Color = “Gold”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of ECO_GAS_MUST"].Border.Color = “Gold”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of MAX_UNDERCONTROL"].Border.Color = “Black”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of MAX_UNDERCONT_WILLI"].Border.Color = “Lime”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SALES_NET"].Border.Color = “Red”;

enlargedGraphAxChartSpace.Charts[0].SeriesCollection["Sum of SYS_HEDGEPOSAGG"].Border.Color = “Black”;

}

}

Thanks a lot

On my OCW chart I want to display an upper limit line goign across the chart that shows the limit of a certain branch’s capacity. A sort of trendline but not really a trendline but a max line….

THanks

Can you help me and tell me what i’m doing wrong.

I’ know this post is very old(about 2 years) but the info is still here so… Can you help me?

I wonder if there is anyway to create an image from html using OWC.
I want to underline “html” as I have seen that it was possible to create image from “text” at :

http://www.motobit.com/util/captcha/aspcaptcha.zip

thanks for any effort.
ozcan

I was really fine to get through OWC

I would like to know how can i use OWC10 and OWC11 spreadsheet in the same project.

Example

I want some of my client to use only OWC10 and other to use OWC11.

Can u tell me how can i use both the component in my project.