/// <summary>
/// Initializes the treemap control.
/// </summary>
/// <param name="treemap">The XamTreemap.</param>
public void InitializeTreemap(XamTreemap treemap)
{
if (_treemap != treemap)
{
_treemap = treemap;
SetItemsSourceRoot();
}
//Trigger a refresh on the color mappers.
TreemapFilter = _treemapFilter;
}
/// <summary>
/// Initializes a new instance of the <see cref="HeatmapViewModel"/> class.
/// </summary>
public HeatmapViewModel()
{
_treemapFilter = new TreemapFilter();
_treemapFilters = new List <TreemapFilter>();
_itemsSource = new[] { this };
_drilledNodes = new Stack <object>();
_drilledNodes.Push(this);
InitializeData();
}
/// <summary>
/// Adds a new TreemapFilter.
/// </summary>
/// <param name="description"></param>
/// /// <param name="valuePath"></param>
/// <param name="minimum"></param>
/// <param name="maximum"></param>
public void AddTreemapFilter
(string description, string valuePath, double minimum, double maximum)
{
_treemapFilters.Add(new TreemapFilter()
{
Description = description,
ValuePath = valuePath,
Minimum = minimum,
Maximum = maximum,
});
if (_treemapFilter.Description == null)
{
_treemapFilter = _treemapFilters[0];
RaisePropertyChanged("TreemapFilter");
}
RaisePropertyChanged("TreemapFilters");
}