/// <summary>
/// 按照波段号画图
/// </summary>
/// <param name="band">波段号</param>
private void DrawByBand(int band)
{
chart1.Series.Clear();
chart1.Titles.Clear();
HistoData histo = new HistoData(_image, band);
if (_type == 1)
{
chart1.ChartAreas[0].AxisY.Maximum = histo.GetHistogramData().Max() + 1000;
MadeChart(chart1, band, histo.GetHistogramData());
}
else
{
chart1.ChartAreas[0].AxisY.Maximum = histo.GetAccHistogramData().Max() + 1000;
MadeChart(chart1, band, histo.GetAccHistogramData());
}
}