Steema Central

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using System;
using System.Windows.Forms;
using Steema.TeeChart;

namespace TeeChartTest
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }

        private void Form1_Load(object sender, EventArgs e)
        {
            tChart1.Axes.Left.Automatic = false;
            tChart1.Axes.Left.Minimum = 0;
            tChart1.Axes.Left.Maximum = 5;

            //adding points which are higher than tChart1.Axes.Left.Maximum
            fastLine1.Add(0, 7);
            fastLine1.Add(1, 7);
        }


        private void tChart1_BeforeDrawAxes(object sender, Steema.TeeChart.Drawing.Graphics3D g)
        {
            //adjust tChart1.Axes.Left.Maximum if there are points that are higher
            if (fastLine1[0].Y > tChart1.Axes.Left.Maximum)
                tChart1.Axes.Left.Maximum = fastLine1[0].Y;
        }
    }
}