Drilldown in Xamarin TreeMap (SfTreeMap)
8 Jan 202524 minutes to read
The drilldown feature provides better visualization of hierarchy. A large set of data can be virtualized into minimal views. Each level of items can be drilled down. TreeMap provides animation along with the drilldown support. The drilldown header will be enabled when you perform drilldown in TreeMap, and this header helps in performing zoom out operation (i.e., drill up one level).
The drilldown feature can be enabled or disabled using the EnableDrilldown property in TreeMap. The drilldown operation can be performed for both flat level and hierarchy level.
IMPORTANT
Tap either the item or the item header to perform the drilldown operation after enabling the EnableDrilldown property.
Icons will be displayed at the left of the header to indicate whether the item can be further drilled or not. The plus icon indicates the drilldown operation, and the minus icon indicates the drill up operation.
The following code snippet demonstrates how to enable the drilldown operation.
<treeMap:SfTreeMap EnableDrilldown="True" >SfTreeMap map = new SfTreeMap();
map.EnableDrilldown = true;
Header customization
The drilldown header used for zoom out (i.e., drill up one level) operation can be customized by setting style using the DrilldownHeaderStyle property in TreeMap. This property provides similar customization option as of the TreeMap level header.
The following code snippet demonstrates how to define the drilldown header style.
<treeMap:SfTreeMap.DrilldownHeaderStyle>
<treeMap:Style Color="White" BackgroundColor="Green"></treeMap:Style>
</treeMap:SfTreeMap.DrilldownHeaderStyle>SfTreeMap map = new SfTreeMap();
map.DrilldownHeaderStyle = new Syncfusion.SfTreeMap.XForms.Style() { Color = Color.White, BackgroundColor = Color.Green };
The following code snippet is the complete code for drilldown.
<treeMap:SfTreeMap Grid.Row="1" DataSource="{Binding PopulationDetails}" EnableDrilldown="True" x:Name="treeMap"
WeightValuePath="Population" ColorValuePath="Population" ShowTooltip="True" >
<treeMap:SfTreeMap.DrilldownHeaderStyle>
<treeMap:Style Color="Black" BackgroundColor="Green"></treeMap:Style>
</treeMap:SfTreeMap.DrilldownHeaderStyle>
<treeMap:SfTreeMap.LeafItemSettings>
<treeMap:LeafItemSettings LabelPath="Region"></treeMap:LeafItemSettings>
</treeMap:SfTreeMap.LeafItemSettings>
<treeMap:SfTreeMap.Levels>
<treeMap:TreeMapFlatLevel GroupPath="Continent">
<treeMap:TreeMapFlatLevel.HeaderStyle>
<treeMap:Style Color= "Black"/>
</treeMap:TreeMapFlatLevel.HeaderStyle>
</treeMap:TreeMapFlatLevel>
<treeMap:TreeMapFlatLevel GroupPath="States">
<treeMap:TreeMapFlatLevel.HeaderStyle>
<treeMap:Style Color= "Black"/>
</treeMap:TreeMapFlatLevel.HeaderStyle>
</treeMap:TreeMapFlatLevel>
</treeMap:SfTreeMap.Levels>
<treeMap:SfTreeMap.LeafItemColorMapping>
<treeMap:PaletteColorMapping>
<treeMap:PaletteColorMapping.Colors>
<Color>#C044A5</Color>
<Color>#665197</Color>
<Color>#FF4652</Color>
<Color>#8B2286</Color>
<Color>#448FC0</Color>
</treeMap:PaletteColorMapping.Colors>
</treeMap:PaletteColorMapping>
</treeMap:SfTreeMap.LeafItemColorMapping>
</treeMap:SfTreeMap>DrilldownViewModel viewModel = new DrilldownViewModel();
SfTreeMap map = new SfTreeMap();
map.WeightValuePath = "Population";
map.ColorValuePath = "Population";
map.LeafItemSettings.LabelPath = "Region";
TreeMapFlatLevel level = new TreeMapFlatLevel();
level.GroupPath = "Continent";
level.HeaderStyle = new Syncfusion.SfTreeMap.XForms.Style() { Color = Color.Black };
map.Levels.Add(level);
TreeMapFlatLevel level1 = new TreeMapFlatLevel();
level1.GroupPath = "States";
level1.HeaderStyle = new Syncfusion.SfTreeMap.XForms.Style() { Color = Color.Black };
map.Levels.Add(level1);
PaletteColorMapping colorMapping = new PaletteColorMapping();
colorMapping.Colors.Add(Color.FromHex("#C044A5"));
colorMapping.Colors.Add(Color.FromHex("#665197"));
colorMapping.Colors.Add(Color.FromHex("#FF4652"));
colorMapping.Colors.Add(Color.FromHex("#8B2286"));
colorMapping.Colors.Add(Color.FromHex("#448FC0"));
map.LeafItemColorMapping = colorMapping;
map.DrilldownHeaderStyle = new Syncfusion.SfTreeMap.XForms.Style() { Color = Color.Black };
map.DataSource = viewModel.PopulationDetails;
map.EnableDrilldown = true;
map.ShowTooltip = true;
this.Content = map;
The following is the model data used for the above drilldown example.
public class DrilldownModel
{
public string Continent { get; set; }
public string States { get; set; }
public string Region { get; set; }
public double Population { get; set; }
}public class DrilldownViewModel
{
public ObservableCollection<DrilldownModel> PopulationDetails
{
get;
set;
}
public DrilldownViewModel()
{
this.PopulationDetails = new ObservableCollection<DrilldownModel>();
#region Africa
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Ethiopia", Population = 107534882 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Tanzania", Population = 59091392 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Kenya", Population = 50950879 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Uganda", Population = 44270563 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Mozambique", Population = 30528673 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Madagascar", Population = 26262810 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Malawi", Population = 19164728 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Zambia", Population = 17609178 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Zimbabwe", Population = 16913261 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Somalia", Population = 15181925 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "South Sudan", Population = 12919053 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Rwanda", Population = 12501156 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Burundi", Population = 107534882 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Eritrea", Population = 5187948 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Mauritius", Population = 1268315 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Djibouti", Population = 971408 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Réunion", Population = 883247 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Comoros", Population = 832347 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Mayotte", Population = 259682 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Eastern Africa", Region = "Seychelles", Population = 95235 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Democratic Republic of the Congo", Population = 84004989 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Angola", Population = 30774205 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Cameroon", Population = 24678234 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Chad", Population = 15353184 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Congo", Population = 5399895 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Central African Republic", Population = 4737423 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Gabon", Population = 2067561 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Equatorial Guinea", Population = 1313894 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Middle Africa", Region = "Sao Tome and Principe", Population = 208818 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Northern Africa", Region = "Egypt", Population = 99375741 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Northern Africa", Region = "Algeria", Population = 42008054 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Northern Africa", Region = "Sudan", Population = 41511526 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Northern Africa", Region = "Morocco", Population = 36191805 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Northern Africa", Region = "Tunisia", Population = 11659174 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Northern Africa", Region = "Libya", Population = 6470956 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Northern Africa", Region = "Western Sahara", Population = 567421 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Southern Africa", Region = "South Africa", Population = 57398421 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Southern Africa", Region = "Namibia", Population = 2587801 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Southern Africa", Region = "Botswana", Population = 2333201 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Southern Africa", Region = "Lesotho", Population = 2263010 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Southern Africa", Region = "Swaziland", Population = 1391385 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Nigeria", Population = 195875237 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Ghana", Population = 29463643 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Côte d'Ivoire", Population = 24905843 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Niger", Population = 22311375 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Burkina Faso", Population = 19751651 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Mali", Population = 19107706 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Senegal", Population = 16294270 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Guinea", Population = 13052608 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Benin", Population = 11485674 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Togo", Population = 7990926 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Sierra Leone", Population = 7719729 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Liberia", Population = 4853516 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Mauritania", Population = 4540068 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Gambia", Population = 2163765 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Guinea-Bissau", Population = 1907268 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Cabo Verde", Population = 553335 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Africa", States = "Western Africa", Region = "Saint Helena", Population = 4074 });
#endregion
#region Asia
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Central Asia", Region = "Uzbekistan", Population = 32364996 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Central Asia", Region = "Kazakhstan", Population = 18403860 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Central Asia", Region = "Tajikistan", Population = 9107211 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Central Asia", Region = "Kyrgyzstan", Population = 6132932 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Central Asia", Region = "Turkmenistan", Population = 5851466 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Eastern Asia", Region = "China", Population = 1415045928 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Eastern Asia", Region = "Japan", Population = 127185332 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Eastern Asia", Region = "South Korea", Population = 51164435 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Eastern Asia", Region = "North Korea", Population = 25610672 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Eastern Asia", Region = "Taiwan", Population = 23694089 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Eastern Asia", Region = "Hong Kong", Population = 7428887 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Eastern Asia", Region = "Mongolia", Population = 3121772 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Eastern Asia", Region = "Macao", Population = 632418 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Indonesia", Population = 266794980 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Philippines", Population = 106512074 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Viet Nam", Population = 96491146 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Thailand", Population = 69183173 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Myanmar", Population = 53855735 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Malaysia", Population = 32042458 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Cambodia", Population = 16245729 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Laos", Population = 6961210 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Singapore", Population = 5791901 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Timor-Leste", Population = 1324094 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southeastern Asia", Region = "Brunei Darussalam", Population = 434076 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "India", Population = 1354051854 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "Pakistan", Population = 200813818 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "Bangladesh", Population = 166368149 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "Iran", Population = 82011735 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "Afghanistan", Population = 36373176 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "Nepal", Population = 29624035 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "Sri Lanka", Population = 20950041 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "Bhutan", Population = 817054 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Southern Asia", Region = "Maldives", Population = 444259 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Turkey", Population = 81916871 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Iraq", Population = 39339753 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Saudi Arabia", Population = 33554343 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Yemen", Population = 28915284 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Syria", Population = 18284407 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Azerbaijan", Population = 9923914 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Jordan", Population = 9903802 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "United Arab Emirates", Population = 9541615 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Israel", Population = 8452841 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Lebanon", Population = 6093509 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "State of Palestine", Population = 5052776 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Oman", Population = 4829946 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Kuwait", Population = 4197128 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Georgia", Population = 3907131 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Armenia", Population = 2934152 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Qatar", Population = 2694849 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Bahrain", Population = 1566993 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Asia", States = "Western Asia", Region = "Cyprus", Population = 1189085 });
#endregion
#region NorthAmerica
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Central America", Region = "Mexico", Population = 130759074 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Central America", Region = "Guatemala", Population = 17245346 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Central America", Region = "Honduras", Population = 9417167 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Central America", Region = "El, Salvador", Population = 6411558 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Central America", Region = "Nicaragua", Population = 6284757 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Central America", Region = "Costa, Rica", Population = 4953199 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Central America", Region = "Panama", Population = 4162618 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Central America", Region = "Belize", Population = 382444 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Northern America", Region = "U.S", Population = 322179605 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Northern America", Region = "Canada", Population = 36953765 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Northern America", Region = "Bermuda", Population = 61070 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Northern America", Region = "Greenland", Population = 56565 });
PopulationDetails.Add(new DrilldownModel() { Continent = "North America", States = "Northern America", Region = "Saint Pierre & Miquelon", Population = 6342 });
#endregion
#region SouthAmerica
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Brazil", Population = 204519000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Colombia", Population = 48549000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Argentina", Population = 43132000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Peru", Population = 31153000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Venezuela", Population = 30620000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Chile", Population = 18006000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Ecuador", Population = 16279000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Bolivia", Population = 10520000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Paraguay", Population = 7003000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Uruguay", Population = 3310000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Guyana", Population = 747000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Suri Name", Population = 560000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "French Guiana", Population = 262000 });
PopulationDetails.Add(new DrilldownModel() { Continent = "South America", States = "South America", Region = "Falkland Islands", Population = 3000 });
#endregion
#region Europe
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Russia", Population = 143964709 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Ukraine", Population = 44009214 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Poland", Population = 38104832 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Romania", Population = 19580634 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Crech, Republic", Population = 10625250 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Hungary", Population = 9688847 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Belarus", Population = 9452113 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Bulgaria", Population = 7036848 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Slovakia", Population = 5449816 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Eastern Europe", Region = "Moldova", Population = 4041065 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "United Kingdom", Population = 66573504 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Sweden", Population = 9982709 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Denmark", Population = 5754356 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Finland", Population = 5542517 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Norway", Population = 5353363 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Ireland", Population = 4803748 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Lithuania", Population = 2876475 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Latvia", Population = 1929938 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Estonia", Population = 1306788 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Iceland", Population = 337780 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Channel Islands", Population = 166083 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Isle of Man", Population = 84831 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Northern Europe", Region = "Faeroe Islands", Population = 49489 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Italy", Population = 59290969 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Spain", Population = 46397452 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Greece", Population = 11142161 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Portugal", Population = 10291196 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Serbia", Population = 8762027 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Croatia", Population = 4164783 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Bosnia and Herzegovina", Population = 3503554 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Albania", Population = 2934363 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Macedonia", Population = 2085051 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Slovenia", Population = 2081260 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Montenegro", Population = 629219 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Malta", Population = 432089 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Andorra", Population = 76953 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Gibraltar", Population = 34733 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "San Marino", Population = 33557 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Southern Europe", Region = "Holy, See", Population = 801 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "Germany", Population = 82293457 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "France", Population = 65233271 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "Netherlands", Population = 17084459 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "Belgium", Population = 11498519 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "Austria", Population = 8751820 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "Switzerland", Population = 8544034 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "Luxembourg", Population = 590321 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "Monaco", Population = 38897 });
PopulationDetails.Add(new DrilldownModel() { Continent = "Europe", States = "Western Europe", Region = "Liechtenstein", Population = 38155 });
#endregion
}
}