User (Legacy) Posted September 13, 2002 Report Posted September 13, 2002 I'm trying to draw a 5-series curve chart. My code segment looks as the following. However, I just could not get X-axis use the first set of data, even I set: DataType[0] = DataType.XValue. Any suggestions? Thanks. chart1.OpenData(COD.Values, 6, 200); chart1.DataType[0] = DataType.XValue; for (int i=1; i < 6; i++) chart1.DataType[i] = DataType.Value; for (int j=0; j < 200; j++) chart1.Value[0, j] = MyData[0, j]; for (int i=1; i < 6; i++) for (int j=0; j < 200; j++) chart1.Value[i, j] = MyData[i, j]; chart1.CloseData(COD.Values);
Software FX Posted September 13, 2002 Report Posted September 13, 2002 The DataType property is only used when you pass a recordset,array,etc and we read the data from it, if you are passing the data manually you need to use the XValue property Chart.OpenData(COD.Values,2,5); Chart.OpenData(COD.XValues,2,5); for(i=0;i<2;i++) for(j=0;j<5;j++) { Chart.Value[i,j] = YourYValue; Chart.XValue[i,j] = YourXValue; } Chart.CloseData(COD.Values); Chart.CloseData(COD.XValues); -- Regards, JC Software FX Support "Youren Guo" <yguo@packardbioscience.com> wrote in message news:801rQQzWCHA.1332@webserver1.softwarefx.com... > I'm trying to draw a 5-series curve chart. My code segment looks as the > following. However, I just could not get X-axis use the first set of data, > even I set: DataType[0] = DataType.XValue. > > Any suggestions? Thanks. > > > > > > chart1.OpenData(COD.Values, 6, 200); > > > > chart1.DataType[0] = DataType.XValue; > > for (int i=1; i < 6; i++) > > chart1.DataType[i] = DataType.Value; > > > > for (int j=0; j < 200; j++) > > chart1.Value[0, j] = MyData[0, j]; > > > > for (int i=1; i < 6; i++) > > for (int j=0; j < 200; j++) > > chart1.Value[i, j] = MyData[i, j]; > > > > chart1.CloseData(COD.Values); > > >
User (Legacy) Posted September 13, 2002 Author Report Posted September 13, 2002 Thanks for the reply. However, I have two questions regarding the way you suggested: (1) We have several hundreds of series (curves) to draw on the same chart, and they all use the same set of Xvalues. Is there a simple way so that I don't have to set the same set of Xvalues for all the series? (2) With the way you suggested below, how could I get the AxisX to show the labels using the Xvalues I set? I tried setting: chart1.AxisX.DataFormat.Decimals = 3; and chart1.AxisX.LabelsFormat.Decimals = 3; but the AxisX' labels only show as "1.000, 2.000, 3.000, ...", not the Xvalues that I set. Thanks. "Software FX Support" <support@softwarefx.com> wrote in message news:Nz1LsF0WCHA.3136@webserver1.softwarefx.com... > The DataType property is only used when you pass a recordset,array,etc and > we read the data from it, if you are passing the data manually you need to > use the XValue property > > Chart.OpenData(COD.Values,2,5); > Chart.OpenData(COD.XValues,2,5); > > for(i=0;i<2;i++) > for(j=0;j<5;j++) { > Chart.Value[i,j] = YourYValue; > Chart.XValue[i,j] = YourXValue; > } > > Chart.CloseData(COD.Values); > Chart.CloseData(COD.XValues); > > -- > Regards, > > JC > Software FX Support
Software FX Posted September 13, 2002 Report Posted September 13, 2002 1) No. At this point you would have to assign the same Xvalues for all series, I agree this is a waste of space and I will see if we can improve this in a service pack or future release so that you can assign X date for only one series and use it for all series. 2) After you assign the X values (using code similar to the one suggested) you will have to change your gallery type to a chart that supports X values (lines, scatter, etc.) Note that bar charts for example do not support X values. -- Regards, JC Software FX Support "Youren Guo" <yguo@packardbioscience.com> wrote in message news:O3FeZg2WCHA.3136@webserver1.softwarefx.com... > Thanks for the reply. However, I have two questions regarding the way you > suggested: > > (1) We have several hundreds of series (curves) to draw on the same chart, > and they all use the same set of Xvalues. Is there a simple way so that I > don't have to set the same set of Xvalues for all the series? > > (2) With the way you suggested below, how could I get the AxisX to show the > labels using the Xvalues I set? > I tried setting: chart1.AxisX.DataFormat.Decimals = 3; and > chart1.AxisX.LabelsFormat.Decimals = 3; but the AxisX' labels only show as > "1.000, 2.000, 3.000, ...", not the Xvalues that I set. > > Thanks. > > "Software FX Support" <support@softwarefx.com> wrote in message > news:Nz1LsF0WCHA.3136@webserver1.softwarefx.com... > > The DataType property is only used when you pass a recordset,array,etc and > > we read the data from it, if you are passing the data manually you need to > > use the XValue property > > > > Chart.OpenData(COD.Values,2,5); > > Chart.OpenData(COD.XValues,2,5); > > > > for(i=0;i<2;i++) > > for(j=0;j<5;j++) { > > Chart.Value[i,j] = YourYValue; > > Chart.XValue[i,j] = YourXValue; > > } > > > > Chart.CloseData(COD.Values); > > Chart.CloseData(COD.XValues); > > > > -- > > Regards, > > > > JC > > Software FX Support > > >
User (Legacy) Posted February 17, 2003 Author Report Posted February 17, 2003 Hello, I tried the recommended code: -- Chart.OpenData(COD.Values,2,5); Chart.OpenData(COD.XValues,2,5); for(i=0;i<2;i++) ... -- But i can not see the COD.XValues property. Under COD i see: AllocHidden, NoAlloc,NoInvalidate,Remove,ScrollLegend,Unchange,Unknown,Values there is no element named "XValues". Why? I have the same problem... I need to show the datetime values at the x axis. Anybody has a solution for this? Regards, Ziver --- "Software FX Support" <support@softwarefx.com> wrote in message news:Nz1LsF0WCHA.3136@webserver1.softwarefx.com... > The DataType property is only used when you pass a recordset,array,etc and > we read the data from it, if you are passing the data manually you need to > use the XValue property > > Chart.OpenData(COD.Values,2,5); > Chart.OpenData(COD.XValues,2,5); > > for(i=0;i<2;i++) > for(j=0;j<5;j++) { > Chart.Value[i,j] = YourYValue; > Chart.XValue[i,j] = YourXValue; > } > > Chart.CloseData(COD.Values); > Chart.CloseData(COD.XValues); > > -- > Regards, > > JC > Software FX Support > "Youren Guo" <yguo@packardbioscience.com> wrote in message > news:801rQQzWCHA.1332@webserver1.softwarefx.com... > > I'm trying to draw a 5-series curve chart. My code segment looks as the > > following. However, I just could not get X-axis use the first set of data, > > even I set: DataType[0] = DataType.XValue. > > > > Any suggestions? Thanks. > > > > > > > > > > > > chart1.OpenData(COD.Values, 6, 200); > > > > > > > > chart1.DataType[0] = DataType.XValue; > > > > for (int i=1; i < 6; i++) > > > > chart1.DataType[i] = DataType.Value; > > > > > > > > for (int j=0; j < 200; j++) > > > > chart1.Value[0, j] = MyData[0, j]; > > > > > > > > for (int i=1; i < 6; i++) > > > > for (int j=0; j < 200; j++) > > > > chart1.Value[i, j] = MyData[i, j]; > > > > > > > > chart1.CloseData(COD.Values); > > > > > > > >
User (Legacy) Posted February 17, 2003 Author Report Posted February 17, 2003 NOTE: I am using ChartFX.Lite. and i want to draw line graphs. "Ziver Alen MALHASOGLU" <ziver_alenm@hotmail.com> wrote in message news:DI0i12o1CHA.1304@webserver1.softwarefx.com... > Hello, > > I tried the recommended code: > -- > Chart.OpenData(COD.Values,2,5); > Chart.OpenData(COD.XValues,2,5); > > for(i=0;i<2;i++) > ... > -- > > But i can not see the COD.XValues property. Under COD i see: > AllocHidden, > NoAlloc,NoInvalidate,Remove,ScrollLegend,Unchange,Unknown,Values > > there is no element named "XValues". Why? > > I have the same problem... I need to show the datetime values at the x > axis. Anybody has a solution for this? > > Regards, > Ziver > --- > > "Software FX Support" <support@softwarefx.com> wrote in message > news:Nz1LsF0WCHA.3136@webserver1.softwarefx.com... > > The DataType property is only used when you pass a recordset,array,etc and > > we read the data from it, if you are passing the data manually you need to > > use the XValue property > > > > Chart.OpenData(COD.Values,2,5); > > Chart.OpenData(COD.XValues,2,5); > > > > for(i=0;i<2;i++) > > for(j=0;j<5;j++) { > > Chart.Value[i,j] = YourYValue; > > Chart.XValue[i,j] = YourXValue; > > } > > > > Chart.CloseData(COD.Values); > > Chart.CloseData(COD.XValues); > > > > -- > > Regards, > > > > JC > > Software FX Support > > "Youren Guo" <yguo@packardbioscience.com> wrote in message > > news:801rQQzWCHA.1332@webserver1.softwarefx.com... > > > I'm trying to draw a 5-series curve chart. My code segment looks as the > > > following. However, I just could not get X-axis use the first set of > data, > > > even I set: DataType[0] = DataType.XValue. > > > > > > Any suggestions? Thanks. > > > > > > > > > > > > > > > > > > chart1.OpenData(COD.Values, 6, 200); > > > > > > > > > > > > chart1.DataType[0] = DataType.XValue; > > > > > > for (int i=1; i < 6; i++) > > > > > > chart1.DataType[i] = DataType.Value; > > > > > > > > > > > > for (int j=0; j < 200; j++) > > > > > > chart1.Value[0, j] = MyData[0, j]; > > > > > > > > > > > > for (int i=1; i < 6; i++) > > > > > > for (int j=0; j < 200; j++) > > > > > > chart1.Value[i, j] = MyData[i, j]; > > > > > > > > > > > > chart1.CloseData(COD.Values); > > > > > > > > > > > > > > >
Software FX Posted February 17, 2003 Report Posted February 17, 2003 Is this Chart FX for .NET or one of the Lite versions (Chart FX Lite or Chart FX for Web Matrix) ? XValues are not supported in Chart FX Lite. -- FP Software FX, Inc.
Software FX Posted February 17, 2003 Report Posted February 17, 2003 For Chart FX Lite support please post to chartfx.lite.net, this way there will be no confusion as to which product you are using. -- FP Software FX, Inc.
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