User (Legacy) Posted October 17, 2002 Report Share Posted October 17, 2002 I need to display a scatter graphic with a lot of XY points (2000 i.e.) In the same graph, I need to overlap 7 line series with few points (10-12 points per series). But using this techinque, the ChartFx OCX object requires 16000 points and so it needs to generate a big .chw temp files (> 300 Kbyte), too big to transfer on extranet/internet. Is it correct or exist another mode to obtain the same graph ? My technique is: Chart.Gallery = SCATTER Chart.OpenDataEx COD_VALUES, 8, 2000 Chart.OpenDataEx COD_XVALUES, 8, 2000 'Compute all point coordinate (first series) For j = 0 To 1999 Chart.ValueEx(0,j) = FunY(j) Chart.XValueEx(0,j) = FunX(j) Next 'Repeat the following step for each line .... 'Declare line coordinates Chart.XValueEx(1,0) = 50 Chart.ValueEx(1,0) = 100000 Chart.XValueEx(1,1) = 900 Chart.ValueEx(1,1) = 900000 'Hide not used point For j = 2 to 2000 - 1 Chart.XValueEx(1,j) = 0 Chart.ValueEx(1,j) = CHART_HIDDEN Next ... 'Close data Chart.CloseData COD_VALUES Chart.CloseData COD_XVALUES Chart.Series(1).Gallery = LINES .... Chart.Series(7).Gallery = LINES Maurizio Romano Embedded Software Development Engineer Microsoft Certified Professional C Link to comment Share on other sites More sharing options...
Software FX Posted October 17, 2002 Report Share Posted October 17, 2002 There is no way of having different sizes for each series, so it depends on what you are using these extra series for, maybe, you can do it some other way instead of adding this additional series by using annotation objects. -- FP Software FX, Inc. Link to comment Share on other sites More sharing options...
User (Legacy) Posted October 30, 2002 Author Report Share Posted October 30, 2002 I get a good result if I call the extension chart.AddExtension("SfxCabC.CabCompressor") before generating graph object on client side (using <% = chart.GetHtmlTag("700","400", "Activex", "ChartFX1") %>). The .chw file size is reduced to 25 Kb from its original size (164 Kb) !!! Is this technique full supported or do exist any side effects? Is the licence of SfxCabC.CabCompressor Object included in the ChartFX IE 5.5 one ? Maurizio. "SoftwareFX Support" <support@softwarefx.com> wrote in message news:E$cEL9gdCHA.392@webserver1.softwarefx.com... > There is no way of having different sizes for each series, so it depends on > what you are using these extra series for, maybe, you can do it some other > way instead of adding this additional series by using annotation objects. > > -- > FP > Software FX, Inc. > > Link to comment Share on other sites More sharing options...
Software FX Posted November 25, 2002 Report Share Posted November 25, 2002 >> Is this technique full supported or do exist any side effects? The only known side-effect is that compression takes more CPU. The decompressor will be dowloaded by the client the first time it sees a compressed chart. >> Is the licence of SfxCabC.CabCompressor Object included in the ChartFX IE 5.5 one ? Yes. This compressor is included with ChartFX Internet 5.5 and you can use it in any server for which you have a ChartFX Internet license. -- Regards, JC Software FX Support "Maurizio" <maurizio.romano@cezannesw.com> wrote in message news:n7eANJ$fCHA.2048@webserver1.softwarefx.com... > I get a good result if I call the extension > chart.AddExtension("SfxCabC.CabCompressor") > before generating graph object on client side > (using <% = chart.GetHtmlTag("700","400", "Activex", "ChartFX1") %>). > > The .chw file size is reduced to 25 Kb from its original size (164 Kb) !!! > > Is this technique full supported or do exist any side effects? > Is the licence of SfxCabC.CabCompressor Object included in the ChartFX IE > 5.5 one ? > > Maurizio. > > "SoftwareFX Support" <support@softwarefx.com> wrote in message > news:E$cEL9gdCHA.392@webserver1.softwarefx.com... > > There is no way of having different sizes for each series, so it depends > on > > what you are using these extra series for, maybe, you can do it some other > > way instead of adding this additional series by using annotation objects. > > > > -- > > FP > > Software FX, Inc. > > > > > > Link to comment Share on other sites More sharing options...
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