I am using TeeChart 8 with Delphi 2010 Architect. I want to add maps to my application. Is there a tutorial on how to use the TeeWorldSeries?

Thank you for the reply. I am still working on producing a reproducible example of the error. But I wanted to let you know that the missing bars reappear when I turn off the 3D display. If I toggle the 3D button on the tee commander, the appears and disappears.

Below are there procedures that involve assigning values to the series, updating the points per page with the user's selection, and getting the first date from the X axis value on the DBChart page. procedure TfrmDefaultResultGraphAndDocuments.FormShow(Sender: TObject); begin //This code adds a serie...

I am using TeeChart 7.12 with Delphi 2006 Studio VCL. I have a form with a DB Chart filled by a NexusDB query. The DBChart shows a bar chart series with dates along the X axis and numerical values from 0 to 5 on the Y axis. I have a tee navigator attached to the chart so that I can page through the ...

Which versions of TeeChart work with CodeGear Delphi 2009 Architect?

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I am using Delphi 2006 Professional with Teechart Pro 7.12. I have a dbChart filled with lines series. I want determine the series already existing in a chart. It is an easy thing but I am having trouble finding out to do that well. What I would like is the get the title and index and then replace i...

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I am using Delphi 2006 Professional with Teechart Pro 7.12. I have a dbChart filled with lines series. I want to allow the user to set a threshold line on the chart. I want to have the user select a number within the Y axis range and have a horizontal line appear in the dbChart. Can anyone guide me ...

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Thanks for your reply. I am still have a difficulty getting the YValue to appear when I hover over the mark (I still get the XValue). I use the following code: tmpDefaultSeries := frmDefaultResultGraphAndDocuments.GetDefaultSeries(intDefaultAggChartSeries, tmpAggSeries); DBChart1.AddSeries(tmpDefaul...

I am using TeeChart 7 with Delphi 2006. I want the series marks to display the yvalue when the user hovers over the mark. I think I should use the OnGetSeriesMark event but I don't know how to call it or create it. Can someone provide some guidance?

Hi McMClark, You can try doing as in the All Features\Welcome!\Themes\Chart Palettes example in TeeChart.Features.jar demo included with TeeChart's installation. You could create a custom palette with 3 colors so that's what is displayed in the legend. I tried this and saw that it worked for the ba...

I'm using the ColorGrid to display Integer values, 0-2, and adding them with the following code: colorgrid.add(x,val , z, Data.get(0).getCountries().get(x),colors.get(new Integer(val))); where val is in {0,1,2} and colors contains three colors. The legend for this chart displays the values 0-2 in 8 ...

Thank you for your reply. The code does draw the on the canvas but the drawing does not persist. How do I get it to stay after the user finishes drawing?