Default Balloon

SeriesList sList = new SeriesList();             sList.ChartType = ChartType.Line;             Random r = new Random();             for (int i = 0; i < 4; i++)             {                 Series sr = new Series();                 sr.Points.Width = 6;                 sr.Points.PointType = PointType.FillRectangle;                 for (int x = 0; x < 5; x++)                 {                     SeriesItem item = new SeriesItem();                     item.Name = "item" + x.ToString();                     item.YValue = r.Next(50);                     if (i == 3 && x == 2)                     {                         item.Balloon = new Balloon();                         item.Balloon.Label.Text = "Here!";                     }                     sr.items.Add(item);                 }                 sList.SeriesCollection.Add(sr);             }             this.hHippoChart1.LegendBox.Visible = false;             this.hHippoChart1.Titles.Label.ForeColor = Color.SteelBlue;             this.hHippoChart1.DesignType = ChartDesignType.Simple;             this.hHippoChart1.SeriesListDictionary.Add(sList);             this.hHippoChart1.DrawChart();