property Bar.Color as Color
Specifies the color of the bar.

TypeDescription
Color A Color expression that indicates the color of the bar. The last 7 bits in the high significant byte of the color indicates the identifier of the skin being used to paint the bar. Use the Add method to add new skins to the control. The skin object is used to draw the bar in the chart area. 
Use the Color property to specify the color to fill the bar. This color is applied to all bars of the same type. The Color property specifies the color to show all bars of the same type. For instance, Chart.Bars("Task").Color = vbRed indicates that all "Task" bars will be shown in red. 

The following properties may be used to change the color for a particular bar:

If the bar's Pattern is exPatternBox, the Color property indicates the color to show the bar's frame. In the same context, the StartColor and EndColor properties indicates the color to show the bar in gradient.

Use the Pattern property to specify the brush being used to fill the bar. Use the Shape property to specify the height and the vertical alignment of the middle part of the bar. Use the StartColor property to specify the color for the beginning part of the bar, if the StartShape property is not exShapeIconEmpty. Use the EndColor property to specify the color for the ending part of the bar, if the EndShape property is not exShapeIconEmpty.

In VB.NET or C# you require the following functions until the .NET framework will provide:

You can use the following VB.NET function:
     Shared Function ToUInt32(ByVal c As Color) As UInt32
         Dim i As Long
	 i = c.R
	 i = i + 256 * c.G
	 i = i + 256 * 256 * c.B
	 ToUInt32 = Convert.ToUInt32(i)
     End Function 
You can use the following C# function:
private UInt32 ToUInt32(Color c)
{
	long i;
	i = c.R;
	i = i + 256 * c.G;
	i = i + 256 * 256 * c.B;
	return Convert.ToUInt32(i);
}

The following VB sample creates a new bar called "Task2", that's similar with the "Task" bar excepts that we change the color to fill the bar:

With G2antt1.Chart.Bars
    With .Copy("Task", "Task2")
        .Color = RGB(255, 0, 0)
    End With
End With

The following C++ sample creates a new bar called "Task2", that's similar with the "Task" bar excepts that we change the color to fill the bar:

CBars bars = m_g2antt.GetChart().GetBars();
CBar bar = bars.Copy( "Task", "Task2" );
bar.SetColor( RGB(255,0,0) );

The following VB.NET sample creates a new bar called "Task2", that's similar with the "Task" bar excepts that we change the color to fill the bar:

With AxG2antt1.Chart.Bars
    With .Copy("Task", "Task2")
        .Color = ToUInt32(Color.Red)
    End With
End With

The following C# sample creates a new bar called "Task2", that's similar with the "Task" bar excepts that we change the color to fill the bar:

EXG2ANTTLib.Bar bar = axG2antt1.Chart.Bars.Copy("Task", "Task2");
bar.Color = ToUInt32(Color.Red);

The following VFP sample creates a new bar called "Task2", that's similar with the "Task" bar excepts that we change the color to fill the bar:

with thisform.G2antt1.Chart.Bars
	with .Copy("Task", "Task2" )
		.Color = RGB(255,0,0)
	endwith
endwith