IValueList.Order
IValueList
property Order: EValueListOrder;
Type Library
TeeChartx
Description
Run-time only. The Order property determines if points will be automatically sorted or it they will remain always at their original positions. This Order is used by default by the Series XValues to draw lines from Left to Right. Setting the XValues.Order property to loNone will respect the points order at point creation. This can be used to draw polygons.
Order Example [Delphi]
This code creates a new LineSeries class that draws a triangle. The code assumes that you already have a line Series defined as Series(0) :
TChart1.Series[ 0 ].Clear;
TChart1.Series[ 0 ].XValues.Order:=loNone;
TChart1.Series[ 0 ].AddXY(-100, 0,'',clRed);
TChart1.Series[ 0 ].AddXY( 0,100,'',clBlue);
TChart1.Series[ 0 ].AddXY( 100, 0,'',clGreen);
TChart1.Series[ 0 ].AddXY(-100, 0,'',clYellow); { the closing line }
Example [Visual Basic]:
TChart1.Series(0).Clear
TChart1.Series(0).XValues.Order = loNone
TChart1.Series(0).AddXY -100, 0, "", vbRed
TChart1.Series(0).AddXY 0, 100, "", vbBlue
TChart1.Series(0).AddXY 100, 0, "", vbGreen
TChart1.Series(0).AddXY -100, 0, "", vbYellow