//查看中左下方的页面的展示
private List <JumpPoints> leftBelowList(string tableName, string Train, string txtLineName, string geofile)//返回的是结果集
//string tableName = "";//geo文件
//
{
List <TotalFile> totalData = leftlist(Train, txtLineName, geofile);
List <JumpPoints> jumpPoints = new List <JumpPoints>();
if (totalData.Count > 0)
{
IOperator _dbOperator = new DbOperator();
_dbOperator.DbFilePath = Constpath;
JumpPointsDAL _jumpDal = new JumpPointsDAL(_dbOperator.DbFilePath);
jumpPoints = _jumpDal.Load(tableName);
}
return(jumpPoints);
}
private void calcDgvResult()
{
try
{
if (dgvResult.SelectedRows != null && dgvResult.SelectedRows.Count > 0)
{
jumpPoints.Clear();
tableName = dgvResult.SelectedRows[0].Cells[3].Value.ToString();
double totalLength = Convert.ToDouble(dgvResult.SelectedRows[0].Cells[4].Value);
jumpPoints = _jumpDal.Load(tableName);
if (jumpPoints.Count > 0)
{
dgvData.DataSource = null;
dgvData.Rows.Clear();
dgvData.DataSource = jumpPoints;
txtMaxForward.Text = jumpPoints.Max(p => p.DiffSample).ToString();
txtMaxNegative.Text = jumpPoints.Min(p => p.DiffSample).ToString();
double arr = jumpPoints.Sum(p => p.DiffSample) / totalLength;
double arr1 = jumpPoints.Sum(p => Math.Abs(p.DiffSample)) / jumpPoints.Count;
txtAverage.Text = arr.ToString("F5");
txtAbsoluteAverage.Text = arr1.ToString("F5");
int[] dataX = jumpPoints.Select(p => (int)p.CurrentMileage).ToList().Distinct().ToArray();
double[] dataY = jumpPoints.Select(p => p.DiffSample).ToArray();
_chartScatterConfig.AxesXMin = dataX.Min();
_chartScatterConfig.AxesXMax = dataX.Max();
_chartScatterConfig.AxesYMin = dataY.Min();
_chartScatterConfig.AxesYMax = dataY.Max();
CreateScatterChart();
CreateColumnChart();
//_chartJumpConfig.AxesXMin = -400;
//_chartJumpConfig.AxesXMax = 1000;
//_chartJumpConfig.AxesXMin = 0;
_chartJumpConfig.AxesXStep = 100;
_chartJumpConfig.AxesYMin = -400;
_chartJumpConfig.AxesYMax = 400;
//_chartJumpConfig.AxesYStep = 1;
_chartJumpConfig.AxesXStep = 30;
_chartJumpConfig.AxesYStep = 200;
_chartJumpConfig.ChartTitle = "跳变值柱状图2";
_chartJumpConfig.AxesXTitle = "里程";
_chartJumpConfig.AxesYTitle = "采样点差值";
_chartJumpConfig.AxesXMin = dataX.Min();
_chartJumpConfig.AxesXMax = dataX.Max();
//_chartJumpConfig.AxesYMin = dataY.Min();
//_chartJumpConfig.AxesYMax = dataY.Max();
CreateJumpChart();
}
else
{
MessageBox.Show("没有找到数据");
}
}
}
catch (Exception ex)
{
MessageBox.Show("错误：" + ex.Message);
}
}
