User (Legacy) Posted May 19, 2005 Report Share Posted May 19, 2005 Hey all of you!!I was using Crystal Report and now im jumping to ChartFX and i find it abit hard for the first day. Until now im using datasets for retrieving my data. Lets say for example my dataset has this structure Name:string ID:string Date:DateTime LastPrice:decimal When i retrieve my data the result looks like that e,g Name: ID: Date: LastPrice: Nasdaq Index Nasdaq123 1/1/2005 10500.23 Nasdaq Index Nasdaq123 1/2/2005 10502.45 Nasdaq Index Nasdaq123 1/3/2005 10502.787 Nasdaq Index Nasdaq123 1/4/2005 10501.000 Nasdaq Index Nasdaq123 1/5/2005 10504.450 So the graph i want to make should be" Show all the Last Prices of Nasdaq on change of date"(In Line Graph).I know its a simple question but its my first date so forgive me Link to comment Share on other sites More sharing options...
Software FX Posted May 23, 2005 Report Share Posted May 23, 2005 What's "Name" and "ID" how do this affect the chart ? If all you want to do is plot the LastPrice against the Date (one series) simply pass these two columns. You can use the DataType property to have Chart FX ignore the first two columns as follows: chart.DataType[0] = DataType.NotUsed; chart.DataType[1] = DataType.NotUsed; -- Francisco Padron www.chartfx.com Link to comment Share on other sites More sharing options...
User (Legacy) Posted May 24, 2005 Author Report Share Posted May 24, 2005 Thnxs Name and ID were extra information on the Dataset which actually i dont use so i skipped them.Now its ok I have managed to display them only with one problem. The values on YAxis are not being displayed. They are dispalyed like black thick lines!!!! As you can see from the attachment the values are assigned on the line but not on the YAxis.Whats wrong?? Chart1.DataSourceSettings.DataType(1) = SoftwareFX.ChartFX.DataType.Value Chart1.DataSourceSettings.DataType(0) = SoftwareFX.ChartFX.DataType.Label I have e.g 1/1/2005 100.00 1/2/2005 350.00 1/3/2005 400.00 1/4/2005 320.00 "SoftwareFX Support" <noreply@softwarefx.com> wrote in message news:95aNku7XFHA.4092@webserver3.softwarefx.com... > What's "Name" and "ID" how do this affect the chart ? > > If all you want to do is plot the LastPrice against the Date (one series) > simply pass these two columns. You can use the DataType property to have > Chart FX ignore the first two columns as follows: > > chart.DataType[0] = DataType.NotUsed; > chart.DataType[1] = DataType.NotUsed; > > -- > Francisco Padron > www.chartfx.com > > Link to comment Share on other sites More sharing options...
Software FX Posted May 24, 2005 Report Share Posted May 24, 2005 You must be doing something else for this to happen, just this code applied to a default chart will not produce this image. My guess is that you are setting chart.AxisY.Step to a number way too small, leave it untouched (0) and the step will adjust automatically. -- Francisco Padron www.chartfx.com Link to comment Share on other sites More sharing options...
User (Legacy) Posted May 25, 2005 Author Report Share Posted May 25, 2005 Thanks alot.I solved it "SoftwareFX Support" <noreply@softwarefx.com> wrote in message news:R3wI7GLYFHA.3956@webserver3.softwarefx.com... > You must be doing something else for this to happen, just this code applied > to a default chart will not produce this image. > > My guess is that you are setting chart.AxisY.Step to a number way too small, > leave it untouched (0) and the step will adjust automatically. > > -- > Francisco Padron > www.chartfx.com > > Link to comment Share on other sites More sharing options...
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