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Bug 1589

Summary:	The Chart Border is visible although that is setting to none when the Smoothing Mode is HighQuality.
Product:	.NET TeeChart	Reporter:	sandra pazos <sandra>
Component:	Chart	Assignee:	Steema Issue Manager <issuemanager>
Status:	RESOLVED NOTABUG
Severity:	normal	CC:	chris
Priority:	Normal
Version:	TeeChart for .Net 4.1.2016.05125
Target Milestone:	---
Hardware:	PC
OS:	Windows
Chart Series:	---	Delphi / C++ Builder RAD IDE Version:

Description sandra pazos 2016-07-29 11:10:38 EDT

The Chart Border is visible although that is setting to none when the Smoothing Mode is HighQuality. 
The code below shows the problem: 
        private void InitializeChart()
        {
            tChart1 = new Steema.TeeChart.TChart();
            this.Controls.Add(tChart1);
            tChart1.Aspect.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
          //  tChart1.Aspect.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.Default;
            tChart1.Panel.Bevel.Outer = Steema.TeeChart.Drawing.BevelStyles.None;
            tChart1.Panel.Bevel.Inner = Steema.TeeChart.Drawing.BevelStyles.None;
            tChart1.Export.Image.JPEG.Save("BevelChart.jpg");
}

To check the differences, I would suggest open the images with Paint.

Comment 1 christopher ireland 2016-08-17 10:50:25 EDT

Setting:

tChart1.Graphics3D.BufferStyle = BufferStyle.DoubleBuffer;

this operation is performed internally in the Chart Editors, but is left to the client for the API.