void NewData(int nser)
{
chart.BeginUpdate();
chart.Data.Children.Clear();
int npts = 10;
for (int i = 0; i < nser; i++)
{
chart.Data.Children.Add(SampleData.CreateSeries("series " + i, npts));
}
chart.EndUpdate();
lbls.BeginUpdate();
lbls.Children.Clear();
for (int i = 0; i < nser; i++)
{
for (int j = 0; j < npts; j++)
{
var lbl = new ChartLabel()
{
Foreground = Brushes.Red,
Content = "ser " + i,
SeriesIndex = i,
PointIndex = j,
};
lbls.Children.Add(lbl);
}
}
lbls.EndUpdate();
lbls2.Children.Clear();
}
/// <summary>
///
/// </summary>
/// <param name="dataSource"></param>
/// <param name="lcCfg"></param>
public void SetLineChartInfo(object dataSource, string filterColumn, string dateTimeColumn, string dataColumn,
string title, string yTitle)
{
//string chartTitle = "2001-1-1 12:00:00 ~ 2001-1-1 12:00:00 一干渠 水位曲线";
//this.LineChart1.Series.Clear();
////this.LineChart1.Graphs.Clear();
//if (LineChart1.Graphs.Count > 0)
//{
// this.LineChart1.Graphs[0].Items.Clear();
//}
this.LineChart1.Labels.Clear();
//this.LineChart1 = new LineChart();
//this.LineChart1 = new LineChart();
ChartLabel titleLabel = new ChartLabel(title, 60, 20, false, 600, LabelAlignments.Center,
System.Drawing.Color.Black, 18);
this.LineChart1.Labels.Add(titleLabel);
ChartLabel yLabel = new ChartLabel(yTitle, 5, 150, true, 20, LabelAlignments.Center,
System.Drawing.Color.Black, 12);
this.LineChart1.Labels.Add(yLabel);
DataTable source = dataSource as DataTable;
DataTable convertedTable = DataTableConverter.ConvertRowToColumn(source, filterColumn,
dataColumn, dateTimeColumn);
LineChartConfig lccfg = new LineChartConfig();
lccfg.DataSeriesIDField = dateTimeColumn;
lccfg.YLeftValueMin = 0;
foreach (DataColumn col in convertedTable.Columns)
{
if (!StringHelper.Equal(col.ColumnName, dateTimeColumn))
{
LineGraphItemConfig item = new LineGraphItemConfig();
item.DataValueField = col.ColumnName;
item.Title = col.ColumnName;
item.Color = GetLineColor(col.ColumnName);
lccfg.LineGraphItemConfigCollection.Add(item);
}
}
//Sort(lccfg.LineGraphItemConfigCollection);
lccfg.LineGraphItemConfigCollection.Sort(this.StationOrderList);
convertedTable.DefaultView.Sort = dateTimeColumn;
LineGraphSetter.Set(this.LineChart1, lccfg, convertedTable.DefaultView,
FormatStringManager.FloatValueFormatString);
this.ColumnChart1.Visible = false;
this.LineChart1.Visible = true;
}
public void SetColumnChartInfo(object dataSource, string nameColumn, string valueColumn, string dateTimeColumn,
string lineName,
string title, string yTitle, string valueFormatString)
{
this.ColumnChart1.Series.Clear();
this.ColumnChart1.Graphs.Clear();
this.ColumnChart1.Labels.Clear();
this.ColumnChart1.LegendEnabled = false;
ChartLabel titleLabel = new ChartLabel(title, 60, 20, false, 600, LabelAlignments.Center,
System.Drawing.Color.Black, 18);
this.ColumnChart1.Labels.Add(titleLabel);
ChartLabel yLabel = new ChartLabel(yTitle, 5, 150, true, 20, LabelAlignments.Center,
System.Drawing.Color.Black, 12);
this.ColumnChart1.Labels.Add(yLabel);
DataTable tbl = dataSource as DataTable;
ColumnChartGraph ccg = new ColumnChartGraph();
ccg.EnableViewState = false;
ccg.GraphType = ColumnChartGraphTypes.Column;
ccg.Title = lineName;
foreach (DataRow row in tbl.Rows)
{
string id = row[nameColumn].ToString();
string value = string.IsNullOrEmpty(valueFormatString) ? row[valueColumn].ToString() :
string.Format("{0:" + valueFormatString + "}", row[valueColumn]);
//row[valueColumn].ToString(valueFormatString);
ColumnChartValuesDataItem item = new ColumnChartValuesDataItem(id, value);
ccg.Items.Add(item);
}
this.ColumnChart1.ValuesMin = 0;
this.ColumnChart1.Graphs.Add(ccg);
this.ColumnChart1.DataSource = dataSource;
this.ColumnChart1.DataSeriesIDField = nameColumn;
this.ColumnChart1.DataBind();
// set column label
//
this.ColumnChart1.ColumnDataLabelFormatString = "{value}";
this.ColumnChart1.Visible = true;
this.LineChart1.Visible = false;
}
/// <summary>
///
/// </summary>
/// <param name="dataSource"></param>
/// <param name="lcCfg"></param>
public void SetDayLineChartInfo(object dataSource, string filterColumn, string dateTimeColumn, string dataColumn,
string title, string yTitle)
{
this.LineChart1.Labels.Clear();
ChartLabel titleLabel = new ChartLabel(title, 60, 20, false, 600, LabelAlignments.Center,
System.Drawing.Color.Black, 18);
this.LineChart1.Labels.Add(titleLabel);
ChartLabel yLabel = new ChartLabel(yTitle, 5, 150, true, 20, LabelAlignments.Center,
System.Drawing.Color.Black, 12);
this.LineChart1.Labels.Add(yLabel);
DataTable source = dataSource as DataTable;
DataTable convertedTable = DataTableConverter.ConvertRowToColumn(source, filterColumn,
dataColumn, dateTimeColumn);
LineChartConfig lccfg = new LineChartConfig();
lccfg.DataSeriesIDField = dateTimeColumn;
lccfg.YLeftValueMin = 0;
foreach (DataColumn col in convertedTable.Columns)
{
if (!StringHelper.Equal(col.ColumnName, dateTimeColumn))
{
LineGraphItemConfig item = new LineGraphItemConfig();
item.DataValueField = col.ColumnName;
item.Title = col.ColumnName;
item.Color = GetLineColor(col.ColumnName);
lccfg.LineGraphItemConfigCollection.Add(item);
}
}
convertedTable.DefaultView.Sort = dateTimeColumn;
//LineGraphSetter.Set(this.LineChart1, lccfg, convertedTable.DefaultView);
DataTable xAxisDataSource = GetDayXAxisDataSource(convertedTable, dateTimeColumn);
xAxisDataSource.DefaultView.Sort = dateTimeColumn;
LineGraphSetter.Set(this.LineChart1, lccfg, convertedTable.DefaultView,
xAxisDataSource.DefaultView, FormatStringManager.FloatValueFormatString);
this.ColumnChart1.Visible = false;
this.LineChart1.Visible = true;
}
public void SetColumnChartInfo(object dataSource, string nameColumn, string valueColumn, string dateTimeColumn,
string lineName,
string title, string yTitle, string valueFormatString)
{
this.ColumnChart1.Series.Clear();
this.ColumnChart1.Graphs.Clear();
this.ColumnChart1.Labels.Clear();
this.ColumnChart1.LegendEnabled = false;
ChartLabel titleLabel = new ChartLabel(title, 60, 20,false, 600, LabelAlignments.Center ,
System.Drawing.Color.Black , 18);
this.ColumnChart1.Labels.Add(titleLabel);
ChartLabel yLabel = new ChartLabel(yTitle, 5, 150, true, 20, LabelAlignments.Center,
System.Drawing.Color.Black, 12);
this.ColumnChart1.Labels.Add(yLabel);
DataTable tbl = dataSource as DataTable ;
ColumnChartGraph ccg = new ColumnChartGraph();
ccg.EnableViewState = false;
ccg.GraphType = ColumnChartGraphTypes.Column;
ccg.Title = lineName;
foreach (DataRow row in tbl.Rows)
{
string id = row[nameColumn].ToString();
string value = string.IsNullOrEmpty(valueFormatString) ? row[valueColumn].ToString() :
string.Format("{0:" + valueFormatString + "}", row[valueColumn]);
//row[valueColumn].ToString(valueFormatString);
ColumnChartValuesDataItem item = new ColumnChartValuesDataItem(id, value);
ccg.Items.Add(item);
}
this.ColumnChart1.ValuesMin = 0;
this.ColumnChart1.Graphs.Add(ccg);
this.ColumnChart1.DataSource = dataSource;
this.ColumnChart1.DataSeriesIDField = nameColumn;
this.ColumnChart1.DataBind();
// set column label
//
this.ColumnChart1.ColumnDataLabelFormatString = "{value}";
this.ColumnChart1.Visible = true;
this.LineChart1.Visible = false;
}
/// <summary>
///
/// </summary>
/// <param name="dataSource"></param>
/// <param name="lcCfg"></param>
public void SetLineChartInfo(object dataSource, string filterColumn, string dateTimeColumn, string dataColumn,
string title, string yTitle)
{
//string chartTitle = "2001-1-1 12:00:00 ~ 2001-1-1 12:00:00 一干渠 水位曲线";
//this.LineChart1.Series.Clear();
////this.LineChart1.Graphs.Clear();
//if (LineChart1.Graphs.Count > 0)
//{
// this.LineChart1.Graphs[0].Items.Clear();
//}
this.LineChart1.Labels.Clear();
//this.LineChart1 = new LineChart();
//this.LineChart1 = new LineChart();
ChartLabel titleLabel = new ChartLabel(title, 60, 20,false, 600, LabelAlignments.Center ,
System.Drawing.Color.Black , 18);
this.LineChart1.Labels.Add(titleLabel);
ChartLabel yLabel = new ChartLabel(yTitle, 5, 150, true, 20, LabelAlignments.Center,
System.Drawing.Color.Black, 12);
this.LineChart1.Labels.Add(yLabel);
DataTable source = dataSource as DataTable;
DataTable convertedTable = DataTableConverter.ConvertRowToColumn(source, filterColumn,
dataColumn, dateTimeColumn);
LineChartConfig lccfg = new LineChartConfig();
lccfg.DataSeriesIDField = dateTimeColumn;
lccfg.YLeftValueMin = 0;
foreach (DataColumn col in convertedTable.Columns)
{
if (!StringHelper.Equal(col.ColumnName, dateTimeColumn))
{
LineGraphItemConfig item = new LineGraphItemConfig();
item.DataValueField = col.ColumnName;
item.Title = col.ColumnName;
item.Color = GetLineColor(col.ColumnName);
lccfg.LineGraphItemConfigCollection.Add(item);
}
}
//Sort(lccfg.LineGraphItemConfigCollection);
lccfg.LineGraphItemConfigCollection.Sort(this.StationOrderList);
convertedTable.DefaultView.Sort = dateTimeColumn;
LineGraphSetter.Set(this.LineChart1, lccfg, convertedTable.DefaultView,
FormatStringManager.FloatValueFormatString);
this.ColumnChart1.Visible = false;
this.LineChart1.Visible = true;
}
/// <summary>
///
/// </summary>
/// <param name="dataSource"></param>
/// <param name="lcCfg"></param>
public void SetDayLineChartInfo(object dataSource, string filterColumn, string dateTimeColumn, string dataColumn,
string title, string yTitle)
{
this.LineChart1.Labels.Clear();
ChartLabel titleLabel = new ChartLabel(title, 60, 20, false, 600, LabelAlignments.Center,
System.Drawing.Color.Black, 18);
this.LineChart1.Labels.Add(titleLabel);
ChartLabel yLabel = new ChartLabel(yTitle, 5, 150, true, 20, LabelAlignments.Center,
System.Drawing.Color.Black, 12);
this.LineChart1.Labels.Add(yLabel);
DataTable source = dataSource as DataTable;
DataTable convertedTable = DataTableConverter.ConvertRowToColumn(source, filterColumn,
dataColumn, dateTimeColumn);
LineChartConfig lccfg = new LineChartConfig();
lccfg.DataSeriesIDField = dateTimeColumn;
lccfg.YLeftValueMin = 0;
foreach (DataColumn col in convertedTable.Columns)
{
if (!StringHelper.Equal(col.ColumnName, dateTimeColumn))
{
LineGraphItemConfig item = new LineGraphItemConfig();
item.DataValueField = col.ColumnName;
item.Title = col.ColumnName;
item.Color = GetLineColor(col.ColumnName);
lccfg.LineGraphItemConfigCollection.Add(item);
}
}
convertedTable.DefaultView.Sort = dateTimeColumn;
//LineGraphSetter.Set(this.LineChart1, lccfg, convertedTable.DefaultView);
DataTable xAxisDataSource = GetDayXAxisDataSource ( convertedTable, dateTimeColumn );
xAxisDataSource.DefaultView.Sort = dateTimeColumn;
LineGraphSetter.Set(this.LineChart1, lccfg, convertedTable.DefaultView,
xAxisDataSource.DefaultView, FormatStringManager.FloatValueFormatString);
this.ColumnChart1.Visible = false;
this.LineChart1.Visible = true;
}
