protected override void Postprocess(IDictionary <object, HistogramSeries> seriesSet) { if (_data == null || _data.Count == 0) { return; } _intervals = GetHistogramInterval(_data.Min(), _data.Max(), _data.Count); foreach (var entry in seriesSet) { var series = entry.Value; if (series.Items.Count > 0) { throw new ArgumentException("-Data and the other data items cannot be specify at the same time"); } // Grouping is not supported in HistogramSeries var bins = HistogramSeriesHelpers.Collect(_data, _intervals, _normalize); var s = _intervals.AdjustedLower; for (var i = 0; i < _intervals.BinCount; ++i) { var item = new HistogramItem(s, s + _intervals.BinWidth, bins[i] * _intervals.BinWidth); series.Items.Add(item); s += _intervals.BinWidth; } } }
protected override void Postprocess(IDictionary <object, ColumnSeries> seriesSet) { if (_data.Count == 0) { return; } var h = GetHistogramInterval(_data.Min(), _data.Max(), _data.Count); SetCategories(h); foreach (var entry in seriesSet) { var series = entry.Value; var bins = HistogramSeriesHelpers.Collect(_seriesData[series], h, _normalize); for (var i = 0; i < h.BinCount; ++i) { series.Items.Add(new ColumnItem(bins[i], i)); } } }