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Bug 650 - [TF02016484] Deppending on the Chart's width, the daMinMax DrawAllPointsStyle give...
Summary: [TF02016484] Deppending on the Chart's width, the daMinMax DrawAllPointsStyle...
Status: RESOLVED FIXED
Alias: None
Product: .NET TeeChart
Classification: Unclassified
Component: Series (show other bugs)
Version: unspecified
Hardware: All All
: Normal enhancement
Target Milestone: ---
Assignee: Steema Issue Manager
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-01-11 13:35 EST by yeray alonso
Modified: 2014-03-19 08:13 EDT (History)
0 users

See Also:
Chart Series: ---
Delphi / C++ Builder RAD IDE Version:

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Description yeray alonso 2014-03-19 08:10:12 EDT 
Deppending on the Chart's width, the daMinMax DrawAllPointsStyle gives a strange result.
See the following example and resize the form to see how some "stairs" are drawn for the second series, while one would think it should be similar to the first series.
            this.Width = 820;
            tChart1.Aspect.View3D = false;
            tChart1.Legend.Visible = false;
            tChart1.Panel.MarginLeft = 7;
            tChart1.Panning.Allow = ScrollModes.Horizontal;
            tChart1.Dock = DockStyle.Fill;
            Axis cust1 = new Axis(tChart1.Chart);
            Axis cust2 = new Axis(tChart1.Chart);
            tChart1.Axes.Custom.Add(cust1);
            tChart1.Axes.Custom.Add(cust2);
            cust1.EndPosition = 48;
            cust2.StartPosition = 52;
            FastLine fast1 = new FastLine(tChart1.Chart);
            FastLine fast2 = new FastLine(tChart1.Chart);
            for (int i = 0; i < 1440; i++)
            {
                fast1.Add(100 * (i % 2));
                fast2.Add(100 * (i % 2));
            }
            fast1.CustomVertAxis = cust1;
            fast2.CustomVertAxis = cust2;
            fast2.DrawAllPoints = false;
            fast2.DrawAllPointsStyle = DrawAllPointsStyle.MinMax;
Inform the customer when this will be fixed: jeremy@imtc.gatech.edu (Jeremy Johnson)
He is waiting for this to purchase the component. So he will want an evaluation dll to check this works as he wants...
Similar result in VCL: TV52016483 [created:2013-01-11T13:35:56.000+01:00 reported by:yeray@steema.com reported in version:Build 4.1.2012.07130 (TeeChart for .NET)]
Comment 1 christopher ireland 2014-03-19 08:13:08 EDT 
This ticket resolved and fixed 20/02/2013. Imported for relationship with http://bugs.teechart.net/show_bug.cgi?id=635