/// <summary>
/// Find an <see cref="ISeriesExporter"/> instance capable of exporting the given series.
/// </summary>
/// <param name="series">The series to be exported.</param>
private static ISeriesExporter FindSeriesExporter(APSIM.Shared.Graphing.Series series)
{
Type seriesType = series.GetType();
// Try cache.
if (exportersLookup.TryGetValue(seriesType, out ISeriesExporter exporter))
{
return(exporter);
}
// Search through available exporters.
foreach (ISeriesExporter seriesExporter in seriesExporters)
{
if (seriesExporter.CanExport(series))
{
// Found a match - add it to the cache for next time and return it.
exportersLookup[seriesType] = seriesExporter;
return(seriesExporter);
}
}
// Unable to find a series exporter for this series type.
throw new NotImplementedException($"Unknown series type {seriesType.Name}");
}
/// <summary>
/// Convert an apsim series to an oxyplot series.
/// </summary>
/// <remarks>
/// When dealing with string data, the returned data points are ints
/// which are indices into the axis labels list. Therefore we
/// need to know about any existing axis labels.
/// </remarks>
/// <param name="series">The series to be converted.</param>
/// <param name="labels">Existing axis labels on the graph.</param>
public static ExportedSeries ToOxyPlotSeries(this APSIM.Shared.Graphing.Series series, AxisLabelCollection labels)
{
ISeriesExporter exporter = FindSeriesExporter(series);
return(exporter.Export(series, labels));
}