/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
var Collection = new ObservableCollection <ChartItem>();
string Title = "";
string SubTitle = "";
List <double> listContents = new List <double>();
List <string> names = new List <string>();
int chartType = 0;
//get GH input data
DA.GetDataList <double>("Data", listContents);
DA.GetDataList <string>("Names", names);
bool hasTitle = DA.GetData <string>("Title", ref Title);
bool hasSubTitle = DA.GetData <string>("SubTitle", ref SubTitle);
DA.GetData <int>("Chart Type", ref chartType);
ChartBase ChartElem = null;
switch (chartType)
{
case 0:
var pieElem = new PieChart();
ChartElem = pieElem;
break;
case 1:
var barElem = new ClusteredBarChart();
ChartElem = barElem;
break;
case 2:
var columnElem = new ClusteredColumnChart();
ChartElem = columnElem;
break;
case 3:
var doughnutElem = new DoughnutChart();
ChartElem = doughnutElem;
break;
case 4:
var gaugeElem = new RadialGaugeChart();
ChartElem = gaugeElem;
break;
default:
var defaultElem = new PieChart();
ChartElem = defaultElem;
break;
}
//Create the chart and give it a name
ChartElem.ChartTitle = Title;
ChartElem.ChartTitleVisibility = hasTitle ? Visibility.Visible : Visibility.Collapsed;
ChartElem.ChartSubTitle = SubTitle;
//package the data into a custom chart model and series
SeriesModel vm = new SeriesModel(names.ToList(), listContents.ToList());
ChartElem.DataContext = vm;
ChartSeries series = new ChartSeries();
series.SeriesTitle = " ";
series.DisplayMember = "Category";
series.ValueMember = "Number";
//set up the data binding for the series - this is useful so it can be reset later without redrawing the whole Chart
Binding seriesBinding = new Binding();
seriesBinding.Source = vm;
seriesBinding.Path = new PropertyPath("Chart");
BindingOperations.SetBinding(series, ChartSeries.ItemsSourceProperty, seriesBinding);
// series.ItemsSource = vm.Chart;
//Pass data to the chart
ChartElem.Series.Add(series);
ChartElem.ToolTipFormat = "{}Caption: {0}, Value: '{1}', Series: '{2}', Percentage: {3:P2}";
ChartElem.MinWidth = 10;
ChartElem.MinHeight = 10;
DA.SetData("Chart", new UIElement_Goo(ChartElem, "Chart Elem", InstanceGuid, DA.Iteration));
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
var Collection = new ObservableCollection <ChartItem>();
string Title = "";
string SubTitle = "";
List <string> Clustertitle = new List <string>();
GH_Structure <GH_Number> treeValues = new GH_Structure <GH_Number>();
//GH_Structure<GH_String> treeNames = new GH_Structure<GH_String>();
List <string> names = new List <string>();
int chartType = 0;
//get GH input data
bool hasTitle = DA.GetData <string>("Title", ref Title);
DA.GetData <string>("SubTitle", ref SubTitle);
DA.GetDataList <string>("ClusterTitle", Clustertitle);
DA.GetDataTree <GH_Number>("Data", out treeValues);
//DA.GetDataTree<GH_String>("Names", out treeNames);
DA.GetDataList <string>("Names", names);
DA.GetData <int>("Chart Type", ref chartType);
ChartBase ChartElem = null;
switch (chartType)
{
case 0:
var ColumnCluster = new ClusteredColumnChart();
ChartElem = ColumnCluster;
break;
case 1:
var BarCluster = new ClusteredBarChart();
ChartElem = BarCluster;
break;
case 2:
var ColumnStack = new StackedColumnChart();
ChartElem = ColumnStack;
break;
case 3:
var BarStack = new StackedBarChart();
ChartElem = BarStack;
break;
case 4:
var pieElem = new PieChart();
ChartElem = pieElem;
break;
default:
var defaultElem = new ClusteredBarChart();
ChartElem = defaultElem;
break;
}
//Give the chart its name
ChartElem.ChartTitle = Title;
ChartElem.ChartSubTitle = SubTitle;
// MultiChartModel mcm = new MultiChartModel();
// mcm.Series = new ObservableCollection<SeriesModel>();
for (int i = 0; i < treeValues.Branches.Count; i++)
{
//package the data into a custom chart model and series
List <double> listDouble = treeValues[i].ConvertAll(x => x.Value);
SeriesModel vm = new SeriesModel(names.ToList(), listDouble, Clustertitle[i]);
ChartSeries series = new ChartSeries();
//We have to set the series data context rather than the whole chart
series.DataContext = vm;
series.SeriesTitle = Clustertitle[i];
series.DisplayMember = "Category";
series.ValueMember = "Number";
Binding seriesBinding = new Binding();
seriesBinding.Source = vm;
seriesBinding.Path = new PropertyPath("Chart");
BindingOperations.SetBinding(series, ChartSeries.ItemsSourceProperty, seriesBinding);
ChartElem.Series.Add(series);
//Pass data to the chart
// mcm.Series.Add(vm);
}
//Binding seriesSetBinding = new Binding();
//seriesSetBinding.Source = mcm;
//seriesSetBinding.Path = new PropertyPath("Series");
//BindingOperations.SetBinding(ChartElem, ChartBase.SeriesSourceProperty, seriesSetBinding);
////Send Data to GH output
DA.SetData("MultiChart", new UIElement_Goo(ChartElem, "Chart Elem", InstanceGuid, DA.Iteration));
// DA.SetData("Test","listNames");
}
