public void NewSet(object sender, NewSetEventArgs e)
{
try
{
cb_objetive.ItemsSource = null;
Actual_set = null;
att_obj = null;
if (e.NewSet != null)
{
Actual_set = e.NewSet;
cb_objetive.DisplayMemberPath = "Name";
cb_objetive.ItemsSource = null;
cb_objetive.ItemsSource = Actual_set.Attributes.Values;
if (e.NewSet.Attributes.Values.Count > 0)
{
cb_objetive.SelectedIndex = cb_objetive.Items.Count - 1;
}
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
private void cb_objetiveX_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
att_x = (ClusterEnsemble.Attribute)cb_objetiveX.SelectedItem;
if (att_x == null || att_y == null)
{
return;
}
else
{
rc_graphic.DefaultView.ChartArea.AxisX.Title = att_x.Name;
if (Struct != null)
{
rc_graphic.ItemsSource = null;
rc_graphic.ItemsSource = TelerikUtils.FillBubbleChartData(Struct, att_x, att_y);
}
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
public static List <DataPoint> FillChartData(ClusterEnsemble.Attribute att_objetive)
{
List <DataPoint> result = null;
switch (att_objetive.AttributeType)
{
case AttributeType.Nominal:
result = FillChartStringData(att_objetive);
break;
case AttributeType.Numeric:
result = FillChartNumericData(att_objetive);
break;
case AttributeType.String:
result = FillChartStringData(att_objetive);
break;
case AttributeType.Date:
result = FillChartDateData(att_objetive);
break;
default:
break;
}
return(result);
}
static List <DataPoint> FillChartDateData(ClusterEnsemble.Attribute att_objetive)
{
List <DataPoint> data = new List <DataPoint>();
Dictionary <DateTime, double> temp_dic = new Dictionary <DateTime, double>();
foreach (var item in Enviroment.Set.Elements)
{
if (item[att_objetive] != null)//missing vallues
{
if (!temp_dic.ContainsKey((DateTime)item[att_objetive]))
{
temp_dic.Add((DateTime)item[att_objetive], 1);
}
else
{
temp_dic[(DateTime)item[att_objetive]]++;
}
}
}
foreach (var item in temp_dic.Keys)
{
data.Add(new DataPoint()
{
XCategory = item.ToString(), YValue = temp_dic[item], Label = item.ToString(), IsDateTime = true
});
}
data.Sort(new DataPointCategoryComparer());
return(data);
}
public static SeriesMapping InitChart2D(ClusterEnsemble.Attribute att_objetive, RadChart rc_graphic)
{
SeriesMapping sm1 = new SeriesMapping();
sm1.SeriesDefinition = new BarSeriesDefinition();
sm1.LegendLabel = "Set Values";
return(InitChartData(att_objetive, sm1, rc_graphic));
}
public static SeriesMapping InitChart(ClusterEnsemble.Attribute att_objetive, RadChart rc_graphic, CheckBox dim)
{
bool isChecked = (bool)dim.IsChecked;
if (isChecked)
{
return(InitChart3D(att_objetive, rc_graphic));
}
else
{
return(InitChart2D(att_objetive, rc_graphic));
}
}
private void cb_Objetive_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (cb_objetive.SelectedIndex != -1)
{
att_obj = (ClusterEnsemble.Attribute)cb_objetive.SelectedItem;
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
private void cb_Objetive_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (cb_objetive.SelectedIndex != -1)
{
Att_objetive = (ClusterEnsemble.Attribute)cb_objetive.SelectedItem;
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
public static List <SeriesMapping> InitBubbleChart(Structuring s, ClusterEnsemble.Attribute att_x, ClusterEnsemble.Attribute att_y)
{
List <SeriesMapping> result = new List <SeriesMapping>();
int i = 0;
foreach (Cluster item in s.Clusters.Values)
{
SeriesMapping sm = new SeriesMapping();
sm.SeriesDefinition = new BubbleSeriesDefinition();
sm.LegendLabel = item.Name;
sm.CollectionIndex = i;
i++;
ItemMapping bubblesize = new ItemMapping("BubbleSize", DataPointMember.BubbleSize);
ItemMapping imXCat = new ItemMapping("XCategory", DataPointMember.XCategory);
ItemMapping imX = new ItemMapping("XValue", DataPointMember.XValue);
ItemMapping imY = new ItemMapping("YValue", DataPointMember.YValue);
sm.ItemMappings.Add(bubblesize);
sm.ItemMappings.Add(imXCat);
sm.ItemMappings.Add(imX);
sm.ItemMappings.Add(imY);
result.Add(sm);
}
if (s.HaveUnassignedElements())
{
SeriesMapping sm = new SeriesMapping();
sm.SeriesDefinition = new BubbleSeriesDefinition();
sm.LegendLabel = "Unassigned Elements";
sm.CollectionIndex = i;
i++;
ItemMapping bubblesize = new ItemMapping("BubbleSize", DataPointMember.BubbleSize);
ItemMapping imXCat = new ItemMapping("XCategory", DataPointMember.XCategory);
ItemMapping imX = new ItemMapping("XValue", DataPointMember.XValue);
ItemMapping imY = new ItemMapping("YValue", DataPointMember.YValue);
sm.ItemMappings.Add(bubblesize);
sm.ItemMappings.Add(imXCat);
sm.ItemMappings.Add(imX);
sm.ItemMappings.Add(imY);
result.Add(sm);
}
return(result);
}
static List <DataPoint> FillChartNumericData(ClusterEnsemble.Attribute att_objetive)
{
List <DataPoint> data = new List <DataPoint>();
Dictionary <double, double> temp_dic = new Dictionary <double, double>();
double max = double.MinValue;
double min = double.MaxValue;
foreach (var item in Enviroment.Set.Elements)
{
if (item[att_objetive] != null)//missing values
{
if (!temp_dic.ContainsKey((double)item[att_objetive]))
{
temp_dic.Add((double)item[att_objetive], 1);
if ((double)item[att_objetive] > max)
{
max = (double)item[att_objetive];
}
else if ((double)item[att_objetive] < min)
{
min = (double)item[att_objetive];
}
}
else
{
temp_dic[(double)item[att_objetive]]++;
}
}
}
foreach (var item in temp_dic.Keys)
{
data.Add(new DataPoint()
{
Label = item.ToString(), YValue = temp_dic[item]
});
}
data.Sort(new DataPointXComparer());
return(data);
}
public static List <List <DataPoint> > FillBubbleChartData(Structuring s, ClusterEnsemble.Attribute att_x, ClusterEnsemble.Attribute att_y)
{
List <List <DataPoint> > result = new List <List <DataPoint> >();
foreach (Cluster item in s.Clusters.Values)
{
List <DataPoint> temp = FillOneClusterData(item, att_x, att_y);
result.Add(temp);
}
if (s.HaveUnassignedElements())
{
List <DataPoint> temp = FillUnassignedData(s.UnassignedElements, att_x, att_y);
result.Add(temp);
}
ResetCategory();
return(result);
}
public void NewSet(object sender, NewSetEventArgs e)
{
try
{
tb_alg_name.Text = "";
Struct = null;
rc_graphic.SeriesMappings.Reset();
rc_graphic.ItemsSource = null;
cb_objetiveX.ItemsSource = null;
cb_objetiveY.ItemsSource = null;
if (e.NewSet != null)
{
cb_objetiveX.ItemsSource = e.NewSet.Attributes.Values;
cb_objetiveX.DisplayMemberPath = "Name";
cb_objetiveY.ItemsSource = e.NewSet.Attributes.Values;
cb_objetiveY.DisplayMemberPath = "Name";
if (e.NewSet.Attributes.Values.Count > 0)
{
cb_objetiveX.SelectedIndex = 0;
att_x = (ClusterEnsemble.Attribute)cb_objetiveX.SelectedItem;
cb_objetiveY.SelectedIndex = 0;
att_y = (ClusterEnsemble.Attribute)cb_objetiveY.SelectedItem;
}
if (att_x != null && att_y != null)
{
rc_graphic.DefaultView.ChartArea.AxisX.Title = att_x.Name;
rc_graphic.DefaultView.ChartArea.AxisY.Title = att_y.Name;
}
TelerikUtils.SetAnimationsSettings(rc_graphic);
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
public void NewSet(object sender, NewSetEventArgs e)
{
try
{
tb_alg_name.Text = "";
Struct = null;
rc_graphic.SeriesMappings.Reset();
rc_graphic.ItemsSource = null;
cb_objetiveX.ItemsSource = null;
cb_objetiveY.ItemsSource = null;
if (e.NewSet != null)
{
cb_objetiveX.ItemsSource = e.NewSet.Attributes.Values;
cb_objetiveX.DisplayMemberPath = "Name";
cb_objetiveY.ItemsSource = e.NewSet.Attributes.Values;
cb_objetiveY.DisplayMemberPath = "Name";
if (e.NewSet.Attributes.Values.Count > 0)
{
cb_objetiveX.SelectedIndex = 0;
att_x = (ClusterEnsemble.Attribute)cb_objetiveX.SelectedItem;
cb_objetiveY.SelectedIndex = 0;
att_y = (ClusterEnsemble.Attribute)cb_objetiveY.SelectedItem;
}
if (att_x != null && att_y != null)
{
rc_graphic.DefaultView.ChartArea.AxisX.Title = att_x.Name;
rc_graphic.DefaultView.ChartArea.AxisY.Title = att_y.Name;
}
TelerikUtils.SetAnimationsSettings(rc_graphic);
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
public static SeriesMapping InitChartData(ClusterEnsemble.Attribute att_objetive, SeriesMapping sm1, RadChart rc_graphic)
{
SeriesMapping result = null;
switch (att_objetive.AttributeType)
{
case AttributeType.String:
case AttributeType.Nominal:
case AttributeType.Date:
rc_graphic.DefaultView.ChartArea.AxisX.LabelRotationAngle = 45;
result = InitChartDataString(sm1);
break;
case AttributeType.Numeric:
rc_graphic.DefaultView.ChartArea.AxisX.LabelRotationAngle = 0;
result = InitChartDataNumeric(sm1);
break;
default:
break;
}
return(result);
}
private void RadComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (Cb_objetive.SelectedIndex != -1)
{
att_objetive = (ClusterEnsemble.Attribute)Cb_objetive.SelectedItem;
Rc_att.DefaultView.ChartArea.AxisX.Title = att_objetive.Name;
SeriesMapping _series = TelerikUtils.InitChart(att_objetive, Rc_att, DCheckBox);
Rc_att.SeriesMappings.Clear();
Rc_att.SeriesMappings.Add(_series);
List <DataPoint> _temp = TelerikUtils.FillChartData(att_objetive);
if ((bool)DCheckBox.IsChecked)
{
TelerikUtils.ChartAreaZoom(Rc_att);
}
Rc_att.ItemsSource = null;
//if (IContainerProgressBar != null)
//{
// IContainerProgressBar.ResetProgressBar(1, 1, true);
// IContainerProgressBar.UpdateProgressBar(1, "Loading Data Series...", true);
//}
Rc_att.ItemsSource = _temp;
//if (IContainerProgressBar != null)
// IContainerProgressBar.FinishPB();
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
private void lv_attributes_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
//No puedo preguntar por el SelectedIndex porque cuando mando a seleccionar todos el selected index == -1
//y entonces no me entra en el IF y no se actualiza AttributesToCalculateProximity en la clase Environment
//if (this.lv_attributes.SelectedIndex != -1)
//{
if (CheckAttributeEventHandler != null)
{
CheckAttributeEventHandler(this, new CheckAttributeEnventArgs(GetSelectedAttributes()));
}
//}
//Esto es para actualizar el texto, de name, missing,distinct, unique
if (this.lv_attributes.SelectedItem != null)
{
ClusterEnsemble.Attribute _attr = (this.lv_attributes.SelectedItem as AttributeInfo).Attribute;
this.tblk_SelectedAttrName.Text = _attr.Name;
this.tblk_SelectedAttrDistinct.Text = _attr.Distinct.ToString();
this.tblk_SelectedAttrMissing.Text = _attr.Missing.ToString() + "(" + _attr.MissingPercent + "%)";
this.tblk_SelectedAttrUnique.Text = _attr.Unique.ToString() + "(" + _attr.UniquePercent + "%)";
}
else
{
this.tblk_SelectedAttrName.Text = "---";
this.tblk_SelectedAttrUnique.Text = "---";
this.tblk_SelectedAttrMissing.Text = "---";
this.tblk_SelectedAttrDistinct.Text = "---";
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
private void cb_objetiveX_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
att_x = (ClusterEnsemble.Attribute)cb_objetiveX.SelectedItem;
if (att_x == null || att_y == null)
return;
else
{
rc_graphic.DefaultView.ChartArea.AxisX.Title = att_x.Name;
if (Struct != null)
{
rc_graphic.ItemsSource = null;
rc_graphic.ItemsSource = TelerikUtils.FillBubbleChartData(Struct, att_x, att_y);
}
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
static List <DataPoint> FillOneClusterData(Cluster cluster, ClusterEnsemble.Attribute att_x, ClusterEnsemble.Attribute att_y)
{
List <DataPoint> result = new List <DataPoint>();
foreach (Element item in cluster.Elements)
{
DataPoint dp = new DataPoint();
if (item[att_x] != null && item[att_y] != null)//missing values
{
if (att_x.AttributeType == AttributeType.Numeric)
{
dp.XValue = (double)item[att_x] + 10;//valores cercanos a cero se funde el control
}
else if (att_x.AttributeType != AttributeType.Date)
{
if (xcat.ContainsKey((string)item[att_x]))
{
dp.XValue = xcat[(string)item[att_x]];
}
else
{
xcat.Add((string)item[att_x], ix);
dp.XValue = ix;
ix++;
}
}
else
{
if (xcat.ContainsKey(((DateTime)item[att_x]).ToString()))
{
dp.XValue = xcat[(string)item[att_x]];
}
else
{
xcat.Add(((DateTime)item[att_x]).ToString(), ix);
dp.XValue = ix;
ix++;
}
}
if (att_y.AttributeType == AttributeType.Numeric)
{
dp.YValue = (double)item[att_y] + 10;//valores cercanos a cero se funde el control
}
else if (att_y.AttributeType != AttributeType.Date)
{
if (ycat.ContainsKey((string)item[att_y]))
{
dp.YValue = ycat[(string)item[att_y]];
}
else
{
ycat.Add((string)item[att_y], iy);
dp.YValue = iy;
iy++;
}
}
else
{
if (ycat.ContainsKey(((DateTime)item[att_y]).ToString()))
{
dp.YValue = ycat[(string)item[att_y]];
}
else
{
ycat.Add(((DateTime)item[att_y]).ToString(), iy);
dp.YValue = iy;
iy++;
}
}
//dp.BubbleSize = 20;
result.Add(dp);
}
}
result.Sort(new DataPointXComparer());
return(result);
}
private void RadComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (Cb_objetive.SelectedIndex != -1)
{
att_objetive = (ClusterEnsemble.Attribute)Cb_objetive.SelectedItem;
Rc_att.DefaultView.ChartArea.AxisX.Title = att_objetive.Name;
SeriesMapping _series = TelerikUtils.InitChart(att_objetive, Rc_att, DCheckBox);
Rc_att.SeriesMappings.Clear();
Rc_att.SeriesMappings.Add(_series);
List<DataPoint> _temp = TelerikUtils.FillChartData(att_objetive);
if ((bool)DCheckBox.IsChecked)
TelerikUtils.ChartAreaZoom(Rc_att);
Rc_att.ItemsSource = null;
//if (IContainerProgressBar != null)
//{
// IContainerProgressBar.ResetProgressBar(1, 1, true);
// IContainerProgressBar.UpdateProgressBar(1, "Loading Data Series...", true);
//}
Rc_att.ItemsSource = _temp;
//if (IContainerProgressBar != null)
// IContainerProgressBar.FinishPB();
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
public void NewSet(object sender, NewSetEventArgs e)
{
try
{
cb_objetive.ItemsSource = null;
Actual_set = null;
att_obj = null;
if (e.NewSet != null)
{
Actual_set = e.NewSet;
cb_objetive.DisplayMemberPath = "Name";
cb_objetive.ItemsSource = null;
cb_objetive.ItemsSource = Actual_set.Attributes.Values;
if (e.NewSet.Attributes.Values.Count > 0)
cb_objetive.SelectedIndex = cb_objetive.Items.Count - 1;
}
}
catch (Exception _ex)
{
GeneralTools.Tools.WriteToLog(_ex);
}
}
