function ShowBarChart()
{
    var ctrlman = m_Map.GetCtrlMan();
    var ctrlstate = ctrlman.GetControlState();
    var util = m_Map.GetUtility();
    var posLL = ctrlstate.GetLLCenter(); // 지도의 중심 좌표

    // Step 1. Get POI Manger
    var poiman = ctrlman.GetPOIMan();
    var baseman = poiman.CastToBaseManager();

    // Step 2. Make POI Group
    var group = poiman.FindGroup(100);
    if (!group) group = poiman.NewGroup(100);

    // Step 2-1. Make POI Style
    var gstyle = poiman.FindStyle(1);
    if (!gstyle)
    {
        gstyle = poiman.NewStyle(1); // -1: 아이디 자동 생성
        gstyle.SetGDIFont("굴림", 0, 8);
        gstyle.SetFontColor(util.RGBColor(0, 0, 0));
        gstyle.SetFontOutColor(util.RGBColor(255, 255, 255));
        gstyle.SetBrush(util.RGBColor(255, 255, 255), 0);
        gstyle.SetPen(util.RGBColor(0, 0, 0), 1, 0);
    }
    group.SetStyle(gstyle);
    
    var baritem = group.NewItem(-1);
    baritem.SetLonLat(posLL._X, posLL._Y)
    baritem.SetTextStyle(0x12)
    baritem.SetCaption("BAR Chart")
    baritem.SetContents("Contents\nHello")

    var bar = baritem.CreateChart_Bar();
    var r = Math.round(Math.random() * 255);
    var g = Math.round(Math.random() * 255);
    var b = Math.round(Math.random() * 255);
    bar.SetBrush(util.RGBAColor(r,g,b,100));
    bar.SetPen(util.RGBAColor(255,0,0,100), 1);
    bar.SetMaxValue(100);
	bar.SetMinValue(-100);
    bar.SetHeight(80);
    var maxcnt = Math.round(Math.random() * 5 + 2);
    for (var i = 0; i < maxcnt; i++)
    {
        var barval = Math.round(Math.random() * 90 + 10);
        r = Math.round(Math.random() * 255);
        g = Math.round(Math.random() * 255);
        b = Math.round(Math.random() * 255);
        bar.AddData(-barval-100, 10, 5, util.RGBAColor(r,g,b,255), util.RGBAColor(0,0,0,255), 1);
        bar.AddData(barval, 10, 5, util.RGBAColor(r,g,b,255), util.RGBAColor(0,0,0,255), 1);
    }
	
    alert(bar.GetMaxValue());
    alert(bar.GetMinValue());
}

void CTestTalMapXDlg::ShowBarChart()
{
	CXCtrlMan ctrlman = m_Map.GetCtrlMan();
	CXControlState ctrlstate = ctrlman.GetControlState();
	CXUtility util = m_Map.GetUtility();
	CXPoint posLL = ctrlstate.GetLLCenter(); // 지도의 중심 좌표

	// Step 1. Get POI Manger
	CXPOIMan poiman = ctrlman.GetPOIMan();
	CXPOIBaseMan baseman = poiman.CastToBaseManager();

	// Step 2. Make POI Group
	CXPOIGroup group = poiman.FindGroup(100);
	if (!group) group = poiman.NewGroup(100);

	// Step 2-1. Make POI Style
	CXPOIStyle gstyle = poiman.FindStyle(1);
	if (!gstyle)
	{
		gstyle = poiman.NewStyle(1); // -1: 아이디 자동 생성
		gstyle.SetGDIFont(_T("굴림"), 0, 8);
		gstyle.SetFontColor(util.RGBColor(0, 0, 0));
		gstyle.SetFontOutColor(util.RGBColor(255, 255, 255));
		gstyle.SetBrush(util.RGBColor(255, 255, 255), 0);
		gstyle.SetPen(util.RGBColor(0, 0, 0), 1, 0);
	}
	group.SetStyle(gstyle);

	CXPOIItem baritem = group.NewItem(-1);
	baritem.SetLonLat(posLL.GetX(), posLL.GetY());
	baritem.SetTextStyle(0x12);
	baritem.SetCaption(_T("BAR Chart"));
	baritem.SetContents(_T("Contents\nHello"));

	CXMapChartBar bar = baritem.CreateChart_Bar(0);
	int r = (double)rand() / (RAND_MAX + 1) * (255 - 0) + 0;
	int g = (double)rand() / (RAND_MAX + 1) * (255 - 0) + 0;
	int b = (double)rand() / (RAND_MAX + 1) * (255 - 0) + 0;
	bar.SetBrush(util.RGBAColor(r,g,b,100));
	bar.SetPen(util.RGBAColor(255,0,0,100), 1);
	bar.SetMaxValue(100);
	bar.SetMinValue(-100);
	bar.SetHeight(80);
	int maxcnt = rand() / (RAND_MAX + 1) * (10 - 5) + 5;

	for (int i = 0; i < maxcnt; i++)
	{
		int barval = (double)rand() / (RAND_MAX + 1) * (200 - 50) + 50;
		r = (double)rand() / (RAND_MAX + 1) * (255 - 0) + 0;
		g = (double)rand() / (RAND_MAX + 1) * (255 - 0) + 0;
		b = (double)rand() / (RAND_MAX + 1) * (255 - 0) + 0;
		bar.AddData(-barval-100, 10, 5, util.RGBAColor(r,g,b,255), util.RGBAColor(0,0,0,255), 1);
		bar.AddData(barval, 10, 5, util.RGBAColor(r,g,b,255), util.RGBAColor(0,0,0,255), 1);
	}
	
	CString strMinMaxValue(_T(""));
	strMinMaxValue.Format(_T("Min : %f, Max : %f"), bar.GetMinValue(), bar.GetMaxValue());
	AfxMessageBox(strMinMaxValue);
}