private void ReadSeries()
{
int sz = hydrometDataTable.Columns.Count;
tChart1.Series.Clear();
tChart1.Zoom.Undo();
InitAxis();
tChart1.Panel.MarginLeft = 10;
tChart1.Panel.MarginUnits = Steema.TeeChart.PanelMarginUnits.Percent;
TChartDataLoader loader = new TChartDataLoader(this.tChart1);
for (int i = 1; i < sz; i += 1)
{
try
{
string columnName = hydrometDataTable.Columns[i].ColumnName;
Steema.TeeChart.Styles.Line series = loader.CreateSeries(hydrometDataTable, columnName, Reclamation.TimeSeries.TimeInterval.Daily, true);
series.VertAxis = Steema.TeeChart.Styles.VerticalAxis.Left;
series.Pointer.Visible = true;
var tokens = TextFile.Split(columnName);
string pcode = "";
string cbtt = "";
if (tokens.Length == 2)
{
cbtt = tokens[0].Trim();
pcode = tokens[1].Trim();
}
SetAxis(series, pcode);
tChart1.Series.Add(series);
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString() + " series index " + i);
Logger.WriteLine(ex.ToString(), "ui");
}
}
tChart1.Axes.Left.Automatic = true;
}
/// <summary>
/// graphs data in dataTable
/// </summary>
void Graph()
{
UserPreference.Save("ShowPoints", this.checkBoxShowPoints.Checked.ToString());
tChart1.Text = "";
if (dataTable == null)
{
return;
}
Console.WriteLine("graph()");
tChart1.Series.Clear();
tChart1.Zoom.Undo();
int sz = dataTable.Columns.Count;
if (sz == 2 || (sz == 3 && m_db == TimeInterval.Irregular) ||
(sz == 3 && m_db == TimeInterval.Monthly)) // single graph series.
{
this.tChart1.Legend.Visible = false;
}
else
{
this.tChart1.Legend.Visible = true;
}
string subTitle = "";
this.tChart1.Header.Text = GetHeaderTitle(out subTitle);
this.tChart1.SubHeader.Visible = false;
if (subTitle.Trim() != "")
{
this.tChart1.SubHeader.Text = subTitle;
this.tChart1.SubHeader.Visible = true;
}
int increment = 1;
if (m_db == TimeInterval.Irregular || m_db == TimeInterval.Monthly)
{
increment = 2;
}
tChart1.Axes.Custom.RemoveAll();
tChart1.Panel.MarginLeft = 3;
tChart1.Axes.Left.Title.Text = "";
tChart1.Axes.Right.Title.Text = "";
tChart1.Axes.Bottom.Labels.DateTimeFormat = "MM/dd";
for (int i = 1; i < sz; i += increment)
{
try
{
string columnName = dataTable.Columns[i].ColumnName;
double avg = AverageOfColumn(dataTable, columnName);
Steema.TeeChart.Styles.Line series = MakeSeries(dataTable, columnName, avg);
series.VertAxis = Steema.TeeChart.Styles.VerticalAxis.Left;
series.Pointer.Visible = this.checkBoxShowPoints.Checked;
var tokens = TextFile.Split(columnName);
string pcode = "";
string cbtt = "";
if (tokens.Length == 2)
{
cbtt = tokens[0].Trim();
pcode = tokens[1].Trim();
}
string units = LookupUnits(pcode);
if (UserPreference.Lookup("MultipleYAxis") == "True")
{
TChartDataLoader.SetupMultiLeftAxis(tChart1, series, units);
}
else
{
TChartDataLoader.SetupAxisLeftRight(tChart1, series, units);
}
/* //if (i == 1)
* //{
* // vertLabel1 = Hydromet.LookupMcfPcodeDescription(cbtt, pcode);
* // tChart1.Axes.Left.Title.Text = vertLabel1;
* // firstPcode = pcode;
* //}
* //else
* //{ // determine if we should use right vertical axis.
* // if (firstPcode.ToLower().Trim() != pcode.Trim().ToLower())
* // {
* // series.VertAxis = Steema.TeeChart.Styles.VerticalAxis.Right;
* // }
* //}
*/
tChart1.Series.Add(series);
}
catch (Exception e)
{
MessageBox.Show(e.ToString() + " series index " + i);
Logger.WriteLine(e.ToString(), "ui");
}
if (tChart1.Series.Count > 0)
{
dragPoint1.Series = tChart1[0];
dragPoint1.Active = true;
}
else
{
dragPoint1.Active = false;
}
}
//tChart1.Zoom.ZoomPercent(94);
this.comboBoxEditSeries_SelectedIndexChanged(null, null);
}
