public BasicLineChartControl(BasicLineChartNodeModel model)
{
InitializeComponent();
model.PropertyChanged += NodeModel_PropertyChanged;
BuildUI(model);
DataContext = this;
}
private void BuildUI(BasicLineChartNodeModel model)
{
// Load sample data if any ports are not connected
if (!model.InPorts[0].IsConnected && !model.InPorts[1].IsConnected && !model.InPorts[2].IsConnected)
{
var seriesRange = new LineSeries[]
{
new LineSeries {
Title = "Series 1", Values = new ChartValues <double> {
4, 6, 5, 2, 4
}
},
new LineSeries {
Title = "Series 2", Values = new ChartValues <double> {
6, 7, 3, 4, 6
}
},
new LineSeries {
Title = "Series 3", Values = new ChartValues <double> {
4, 2, 7, 2, 7
}
}
};
BasicLineChart.Series.AddRange(seriesRange);
}
else if (model.InPorts[0].IsConnected && model.InPorts[1].IsConnected && model.InPorts[2].IsConnected)
{
if (model.Labels.Count == model.Values.Count && model.Labels.Count > 0)
{
LineSeries[] seriesRange = new LineSeries[model.Labels.Count];
for (var i = 0; i < model.Labels.Count; i++)
{
seriesRange[i] = new LineSeries
{
Title = model.Labels[i],
Values = new ChartValues <double>(model.Values[i]),
Stroke = model.Colors[i],
Fill = Brushes.Transparent
};
}
BasicLineChart.Series.AddRange(seriesRange);
}
}
}
