/// <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()); } }