gantt.SetYGridColor(Yellow());
	gantt.SetXGridColor(Yellow());
	gantt.setYNbGridSteps(array.GetCount());

	void DrawSmartText(Draw& draw, int x, int y, int cx, const char *text, const Font scaledFont, Color ink, int scale) {
		if(*text == '\1') {
			RichText txt = ParseQTF(text + 1, 0);
			txt.ApplyZoom(GetRichTextStdScreenZoom());
			txt.Paint(Zoom(scale, 1), draw, x, y, cx);
			return;
		}
		DrawTLText(draw, x, y, cx, ToUnicode(text, CHARSET_DEFAULT), scaledFont, ink, 0);
	}

void DrawSmartText(Draw& draw, ...)

static void GanttCtrl::step1_GridStepCalcCbk(GridStepManager& gridStepManager, CoordinateConverter& coordConv) {
	const unsigned int nbMaxSteps = GridStepManager::NB_MAX_STEPS; //gridStepManager.GetNbMaxSteps();
	GridStepData* gridStepData = gridStepManager.GetGridStepData();
	TypeGraphCoord gridStepValue = 1;
	TypeGraphCoord gridStartValue = GridStepManager::GetGridStartValue( gridStepValue, coordConv.getGraphMin() );

	unsigned int nbSteps = (unsigned int)tabs((coordConv.getGraphMax() - gridStartValue) / gridStepValue);
	
	if (nbSteps > nbMaxSteps) {
		nbSteps = nbMaxSteps;
	}
	gridStepManager.SetNbSteps(nbSteps);

	// fill step values ==> used by gridStepIterator
	for (unsigned int c=0; c<nbSteps+1; ++c) {
		gridStepData[c].stepGraphValue = gridStartValue + gridStepValue*c;
		gridStepData[c].drawTickText = 0;// ==> draw tick text not needed (from you're screen shot)
	}
}

	GetY1GridAxisDraw().GetGridStepManager().setCustomGridSteps(STDBACK(step1_GridStepCalcCbk));

	Upp::GraphDraw_ns::GanttCtrl::Style ganttStyle;

	ganttStyle = graph.StyleDefault();
//	ganttStyle.x1AxisStyle.axisWidth     = 2;
	ganttStyle.x1AxisStyle.axisColor     = Yellow();
//	ganttStyle.x1AxisStyle.axisTextFont  = StdFont();
//	ganttStyle.x1AxisStyle.axisTextColor = SRed();
//	ganttStyle.x1AxisStyle.axisTickColor = SRed();
//	ganttStyle.x1AxisStyle.gridColor     = Yellow();
//	ganttStyle.x1AxisStyle.primaryTickFactory    << []() ->TickMark* { TickMark* t = new LineTickMark();  t->SetTickLength(3); return t; };
//	ganttStyle.x1AxisStyle.secondaryTickFactory  << []() ->TickMark* { TickMark* t = new LineTickMark();  t->SetTickLength(1); return t; };
//	ganttStyle.x1AxisStyle.lmntBackgnd = Null;
//
//	ganttStyle.y1AxisStyle.axisWidth     = 2;
	ganttStyle.y1AxisStyle.axisColor     = Yellow();
//	ganttStyle.y1AxisStyle.axisTextFont  = StdFont();
//	ganttStyle.y1AxisStyle.axisTextColor = SRed();
//	ganttStyle.y1AxisStyle.axisTickColor = SRed();
//	ganttStyle.y1AxisStyle.gridColor     = Yellow();
//	ganttStyle.y1AxisStyle.primaryTickFactory    << []() ->TickMark* { TickMark* t = new LineTickMark();  t->SetTickLength(3); return t; };
//	ganttStyle.y1AxisStyle.secondaryTickFactory  << []() ->TickMark* { TickMark* t = new LineTickMark();  t->SetTickLength(1); return t; };
//	ganttStyle.y1AxisStyle.lmntBackgnd = Null;

	graph.SetStyle( ganttStyle );