User (Legacy) Posted January 24, 2005 Report Share Posted January 24, 2005 I think the use of collections are great. Currently I paint a linecurve this way: loop() { series1.Add(dblVal); DateTime dteTime = new DateTime(2005,1,24, Convert.ToInt32(strTime.Substring(0,2)),Convert.ToInt32(strTime.Substring(2,2)),0); series2.Add(dteTime); } allCol.Add(series1); // these are the values allCol.Add(series2); // these are the times ListProvider lstProvider = new ListProvider(allCol); chart1.DataSourceSettings.DataSource = lstProvider; My question is, if I want to paint another line on the graph, how do I do it if I want to use collections. Do I work with legends? Can you provide me with an example where I, in another loop fills series3 and 4 with values and times and add it to the same datasource? thanks / Henrik Link to comment Share on other sites More sharing options...
Software FX Posted January 24, 2005 Report Share Posted January 24, 2005 You simply add this collection to your list and re-assign the DataSource. For example: allCol.Add(series3); ListProvider lstProvider = new ListProvider(allCol); chart1.DataSourceSettings.DataSource = lstProvider; -- FP Software FX Link to comment Share on other sites More sharing options...
User (Legacy) Posted January 24, 2005 Author Report Share Posted January 24, 2005 OK, what happens if I have more values in series3 than series1 = I have more "time" values for series3 than the previous timearray series2. My application hang when I tried to add a new array of series containing time. best regards / Henrik "SoftwareFX Support" <noreply@softwarefx.com> skrev i meddelandet news:5h2$9LjAFHA.1144@webserver3.softwarefx.com... > You simply add this collection to your list and re-assign the DataSource. > For example: > > allCol.Add(series3); > > ListProvider lstProvider = new ListProvider(allCol); > > chart1.DataSourceSettings.DataSource = lstProvider; > > > -- > FP > Software FX > Link to comment Share on other sites More sharing options...
Software FX Posted January 27, 2005 Report Share Posted January 27, 2005 Both arrays must have the same size. Chart FX's Data is a "matrix" of values. -- FP Software FX Link to comment Share on other sites More sharing options...
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