void make_custom_wks()
{
	// First create a worksheet page using Origin.OTW template
	// Note: you can replace "Origin" with your custom template name
	// if you want to start from some custom configuration
	WorksheetPage wpg;
	wpg.Create("Origin");
	
	// Point to the first layer in the page, which would be
	// the worksheet
	Worksheet wks = wpg.Layers(0);
	
	// Delete all existing columns in this worksheet
	while( wks.DeleteCol(0) );
	
	// Now let us for example add 4 new cols
	// with X Y X Y designation and set their widths
	int nIndex;
	// Col1
	nIndex = wks.AddCol("MyCol1");
	wks.Columns(nIndex).SetType(OKDATAOBJ_DESIGNATION_X);
	wks.Columns(nIndex).SetWidth(10);
	// Col2
	nIndex = wks.AddCol("MyCol2");
	// Default col type is Y so no need to set this one
	wks.Columns(nIndex).SetWidth(8);
	// Col3
	nIndex = wks.AddCol("MyCol3");
	wks.Columns(nIndex).SetType(OKDATAOBJ_DESIGNATION_X);
	wks.Columns(nIndex).SetWidth(10);
	// Col4
	nIndex = wks.AddCol("MyCol4");
	// Default col type is Y so no need to set this one
	wks.Columns(nIndex).SetWidth(20);
	// Add label to this last col for example
	string strLabel = "This is column 4 \r\nSecond line of Label";
	wks.Columns(nIndex).SetLabel(strLabel);
	// Turn on label display for the worksheet
	wks.ShowLabels();
}