public PreprocessingChartContent(PreprocessingChartContent content, Cloner cloner)
: base(content, cloner)
{
this.allInOneMode = content.allInOneMode;
this.PreprocessingData = content.PreprocessingData;
this.variableItemList = cloner.Clone <ICheckedItemList <StringValue> >(variableItemList);
}
public static DataTable CreateHistogram(IFilteredPreprocessingData preprocessingData, string variableName, string groupingVariableName, DataTableVisualProperties.DataTableHistogramAggregation aggregation, LegendOrder legendOrder = LegendOrder.Alphabetically)
{
var dataTable = new DataTable {
VisualProperties = { Title = variableName, HistogramAggregation = aggregation },
};
if (string.IsNullOrEmpty(groupingVariableName))
{
var row = PreprocessingChartContent.CreateDataRow(preprocessingData, variableName, DataRowVisualProperties.DataRowChartType.Histogram);
row.VisualProperties.IsVisibleInLegend = false;
dataTable.Rows.Add(row);
return(dataTable);
}
int variableIndex = preprocessingData.GetColumnIndex(variableName);
var variableValues = preprocessingData.GetValues <double>(variableIndex);
int groupVariableIndex = preprocessingData.GetColumnIndex(groupingVariableName);
var groupingValues = Enumerable.Empty <string>();
if (preprocessingData.VariableHasType <double>(groupVariableIndex))
{
groupingValues = preprocessingData.GetValues <double>(groupVariableIndex).Select(x => x.ToString());
}
else if (preprocessingData.VariableHasType <string>(groupVariableIndex))
{
groupingValues = preprocessingData.GetValues <string>(groupVariableIndex);
}
else if (preprocessingData.VariableHasType <DateTime>(groupVariableIndex))
{
groupingValues = preprocessingData.GetValues <DateTime>(groupVariableIndex).Select(x => x.ToString());
}
var groups = groupingValues.Zip(variableValues, Tuple.Create).GroupBy(t => t.Item1, t => t.Item2);
if (legendOrder == LegendOrder.Alphabetically)
{
groups = groups.OrderBy(x => x.Key, new NaturalStringComparer());
}
foreach (var group in groups)
{
var classRow = new DataRow {
Name = group.Key,
VisualProperties =
{
ChartType = DataRowVisualProperties.DataRowChartType.Histogram,
IsVisibleInLegend = !string.IsNullOrEmpty(groupingVariableName)
}
};
classRow.Values.AddRange(group);
dataTable.Rows.Add(classRow);
}
return(dataTable);
}
public PreprocessingChartContent(PreprocessingChartContent original, Cloner cloner)
: base(original, cloner)
{
variableItemList = cloner.Clone(original.variableItemList);
}
public PreprocessingChartContent(PreprocessingChartContent content, Cloner cloner)
: base(content, cloner) {
this.allInOneMode = content.allInOneMode;
this.PreprocessingData = content.PreprocessingData;
this.variableItemList = cloner.Clone<ICheckedItemList<StringValue>>(variableItemList);
}
