/// <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)
{
DonutChartData data = null;
DonutChartStyle style = null;
if (!DA.GetData <DonutChartData>(0, ref data))
{
return;
}
if (!DA.GetData <DonutChartStyle>(1, ref style))
{
return;
}
D3jsLib.DonutChart.DonutChart chart = new D3jsLib.DonutChart.DonutChart(data, style);
DA.SetData(0, chart);
}
/// <summary>
/// Donut Chart Style object.
/// </summary>
/// <param name="HoverColor">Hover over color.</param>
/// <param name="Colors">List of optional colors for chart values.</param>
/// <param name="Address">Grid Coordinates.</param>
/// <param name="Margins">Margins in pixels.</param>
/// <param name="Width">Width of chart in pixels.</param>
/// <param name="Labels">Boolean value that controls if Labels are displayed.</param>
/// <param name="TotalLabel">Text appearing at center of the Donut chart.</param>
/// <returns name="Style">Donut Chart Object.</returns>
/// <search>donut, chart, style</search>
public static DonutChartStyle Style(
[DefaultArgument("DSCore.Color.ByARGB(1,255,0,0)")] DSCore.Color HoverColor,
[DefaultArgumentAttribute("Charts.MiscNodes.GetNull()")] List <DSCore.Color> Colors,
[DefaultArgument("Charts.MiscNodes.GetNull()")] GridAddress Address,
[DefaultArgument("Charts.MiscNodes.Margins()")] Margins Margins,
int Width = 400,
bool Labels = true,
string TotalLabel = "TOTAL")
{
DonutChartStyle style = new DonutChartStyle();
style.Width = Width;
style.HoverColor = ChartsUtilities.ColorToHexString(sColor.FromArgb(HoverColor.Alpha, HoverColor.Red, HoverColor.Green, HoverColor.Blue));
style.Labels = Labels;
style.TotalLabel = TotalLabel;
style.Margins = Margins;
style.SizeX = (int)Math.Ceiling(Width / 100d);
style.SizeY = (int)Math.Ceiling(Width / 100d);
if (Colors != null)
{
List <string> hexColors = Colors.Select(x => ChartsUtilities.ColorToHexString(sColor.FromArgb(x.Alpha, x.Red, x.Green, x.Blue))).ToList();
style.Colors = new JavaScriptSerializer().Serialize(hexColors);
}
else
{
style.Colors = null;
}
if (Address != null)
{
style.GridRow = Address.X;
style.GridColumn = Address.Y;
}
else
{
style.GridRow = 1;
style.GridColumn = 1;
}
return(style);
}
/// <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)
{
Color hoverColor = Color.FromArgb(255, 0, 0);
List <Color> colors = new List <Color>();
GridAddress address = new GridAddress(1, 1);
Margins margins = new Margins();
int width = 400;
bool labels = true;
string totalLabel = "TOTAL";
DA.GetData <Color>(0, ref hoverColor);
DA.GetData <GridAddress>(2, ref address);
DA.GetData <Margins>(3, ref margins);
DA.GetData <int>(4, ref width);
DA.GetData <bool>(5, ref labels);
DA.GetData <string>(6, ref totalLabel);
// create style
DonutChartStyle style = new DonutChartStyle();
if (DA.GetDataList <Color>(1, colors))
{
List <string> hexColors = colors.Select(x => ChartsUtilities.ColorToHexString(Color.FromArgb(x.A, x.R, x.G, x.B))).ToList();
style.Colors = new JavaScriptSerializer().Serialize(hexColors);
}
else
{
style.Colors = null;
}
style.HoverColor = ChartsUtilities.ColorToHexString(hoverColor);
style.GridRow = address.X;
style.GridColumn = address.Y;
style.Width = width;
style.Labels = labels;
style.TotalLabel = totalLabel;
style.Margins = margins;
style.SizeX = (int)Math.Ceiling(width / 100d);
style.SizeY = (int)Math.Ceiling(width / 100d);
DA.SetData(0, style);
}
/// <summary>
/// Donut Chart object.
/// </summary>
/// <param name="Data">Donut Chart Data object.</param>
/// <param name="Style">Donut Chart Style object.</param>
/// <returns name="Chart">Donut Chart</returns>
/// <search>donut chart, chart, donut</search>
public static D3jsLib.DonutChart.DonutChart Chart(DonutChartData Data, DonutChartStyle Style)
{
D3jsLib.DonutChart.DonutChart chart = new D3jsLib.DonutChart.DonutChart(Data, Style);
return(chart);
}
