combination chart

using ZqzWebChart.Charting;
        Random random = new Random();
        for (int pointIndex = 0; pointIndex < 10; pointIndex++)
        {
            Chart1.Series["Series1"].Points.AddY(random.Next(5, 95));
            Chart1.Series["Series2"].Points.AddY(random.Next(5, 95));
            Chart1.Series["Series3"].Points.AddY(random.Next(5, 95));
        }

        // Set series chart types
        Chart1.Series["Series1"].ChartType = (SeriesChartType)Enum.Parse(typeof(SeriesChartType), "Line", true);
        Chart1.Series["Series2"].ChartType = (SeriesChartType)Enum.Parse(typeof(SeriesChartType), "Point", true);
        Chart1.Series["Series3"].ChartType = (SeriesChartType)Enum.Parse(typeof(SeriesChartType), "Column", true);
        Chart1.ChartAreas["ChartArea1"].AxisX.IsMarginVisible = true;
        foreach (Series series in Chart1.Series)
        {
            // Adjust border width
            series.BorderWidth = 1;
        }