The LinkToPen property specifies the pen to show an linkto line. Use the LinkTo property to arbitrary link the current nodes with others.  The PenLinkTo property specifies the pen of the links between nodes. The LinkToWidth, LinkToColor, LinkToRound, LinkToShowDir property specifies the width, color, roundness, direction to show an arbitrary link.

The following VB sample changes the style for an arbitrary link::

With ChartView1
	.ShowLinksDir = False
	.PenWidthLink = 2
	.LinkColor = 0
	.AntiAliasing = True
	With .Nodes
		.Add("L1_A",0,"LA").LinkTo = "LB"
		With .Add("L1_B<br><br>Cust",0,"LB")
			.LinkTo = "LA2"
			.LinkToColor("LA2") = RGB(255,0,0)
			.LinkToWidth("LA2") = 2
			.LinkToPen("LA2") = exPenDashDot
			.LinkToShowDir("LA2") = True
		End With
		.Add "L2_A","LA","LA2"
		.Add "L2_B1","LB","LB21"
		.Add "L2_B2","LB","LB22"
		.Add "L2_B3","LB","LB23"
	End With
End With

The following VB.NET sample changes the style for an arbitrary link::

With AxChartView1
	.ShowLinksDir = False
	.PenWidthLink = 2
	.LinkColor = Color.FromArgb(0,0,0)
	.AntiAliasing = True
	With .Nodes
		.Add("L1_A",0,"LA").LinkTo = "LB"
		With .Add("L1_B<br><br>Cust",0,"LB")
			.LinkTo = "LA2"
			.LinkToColor("LA2") = 255
			.LinkToWidth("LA2") = 2
			.LinkToPen("LA2") = EXORGCHARTLib.PenTypeEnum.exPenDashDot
			.LinkToShowDir("LA2") = True
		End With
		.Add "L2_A","LA","LA2"
		.Add "L2_B1","LB","LB21"
		.Add "L2_B2","LB","LB22"
		.Add "L2_B3","LB","LB23"
	End With
End With

The following C++ sample changes the style for an arbitrary link::

/*
	Copy and paste the following directives to your header file as
	it defines the namespace 'EXORGCHARTLib' for the library: 'ExOrgChart 1.0 Control Library'

	#import <ExOrgChart.dll>
	using namespace EXORGCHARTLib;
*/
EXORGCHARTLib::IChartViewPtr spChartView1 = GetDlgItem(IDC_CHARTVIEW1)->GetControlUnknown();
spChartView1->PutShowLinksDir(VARIANT_FALSE);
spChartView1->PutPenWidthLink(2);
spChartView1->PutLinkColor(0);
spChartView1->PutAntiAliasing(VARIANT_TRUE);
EXORGCHARTLib::INodesPtr var_Nodes = spChartView1->GetNodes();
	var_Nodes->Add(L"L1_A",0,"LA",vtMissing,vtMissing)->PutLinkTo("LB");
	EXORGCHARTLib::INodePtr var_Node = var_Nodes->Add(L"L1_B<br><br>Cust",0,"LB",vtMissing,vtMissing);
		var_Node->PutLinkTo("LA2");
		var_Node->PutLinkToColor(L"LA2",RGB(255,0,0));
		var_Node->PutLinkToWidth(L"LA2",2);
		var_Node->PutLinkToPen(L"LA2",EXORGCHARTLib::exPenDashDot);
		var_Node->PutLinkToShowDir(L"LA2",VARIANT_TRUE);
	var_Nodes->Add(L"L2_A","LA","LA2",vtMissing,vtMissing);
	var_Nodes->Add(L"L2_B1","LB","LB21",vtMissing,vtMissing);
	var_Nodes->Add(L"L2_B2","LB","LB22",vtMissing,vtMissing);
	var_Nodes->Add(L"L2_B3","LB","LB23",vtMissing,vtMissing);

The following C# sample changes the style for an arbitrary link::

axChartView1.ShowLinksDir = false;
axChartView1.PenWidthLink = 2;
axChartView1.LinkColor = Color.FromArgb(0,0,0);
axChartView1.AntiAliasing = true;
EXORGCHARTLib.Nodes var_Nodes = axChartView1.Nodes;
	var_Nodes.Add("L1_A",0,"LA",null,null).LinkTo = "LB";
	EXORGCHARTLib.Node var_Node = var_Nodes.Add("L1_B<br><br>Cust",0,"LB",null,null);
		var_Node.LinkTo = "LA2";
		var_Node.set_LinkToColor("LA2",255);
		var_Node.set_LinkToWidth("LA2",2);
		var_Node.set_LinkToPen("LA2",EXORGCHARTLib.PenTypeEnum.exPenDashDot);
		var_Node.set_LinkToShowDir("LA2",true);
	var_Nodes.Add("L2_A","LA","LA2",null,null);
	var_Nodes.Add("L2_B1","LB","LB21",null,null);
	var_Nodes.Add("L2_B2","LB","LB22",null,null);
	var_Nodes.Add("L2_B3","LB","LB23",null,null);

The following VFP sample changes the style for an arbitrary link::

with thisform.ChartView1
	.ShowLinksDir = .F.
	.PenWidthLink = 2
	.LinkColor = 0
	.AntiAliasing = .T.
	with .Nodes
		.Add("L1_A",0,"LA").LinkTo = "LB"
		with .Add("L1_B<br><br>Cust",0,"LB")
			.LinkTo = "LA2"
			.LinkToColor("LA2") = RGB(255,0,0)
			.LinkToWidth("LA2") = 2
			.LinkToPen("LA2") = 3
			.LinkToShowDir("LA2") = .T.
		endwith
		.Add("L2_A","LA","LA2")
		.Add("L2_B1","LB","LB21")
		.Add("L2_B2","LB","LB22")
		.Add("L2_B3","LB","LB23")
	endwith
endwith

The following Delphi sample changes the style for an arbitrary link::

with AxChartView1 do
begin
	ShowLinksDir := False;
	PenWidthLink := 2;
	LinkColor := Color.FromArgb(0,0,0);
	AntiAliasing := True;
	with Nodes do
	begin
		Add('L1_A',TObject(0),'LA',Nil,Nil).LinkTo := 'LB';
		with Add('L1_B<br><br>Cust',TObject(0),'LB',Nil,Nil) do
		begin
			LinkTo := 'LA2';
			LinkToColor['LA2'] := 255;
			LinkToWidth['LA2'] := 2;
			LinkToPen['LA2'] := EXORGCHARTLib.PenTypeEnum.exPenDashDot;
			LinkToShowDir['LA2'] := True;
		end;
		Add('L2_A','LA','LA2',Nil,Nil);
		Add('L2_B1','LB','LB21',Nil,Nil);
		Add('L2_B2','LB','LB22',Nil,Nil);
		Add('L2_B3','LB','LB23',Nil,Nil);
	end;
end