private void AddTypeSelectedForSimilarityTableEntry(StringValue[] typeSelectedForSimilarity) {
if (!ResultCollection.ContainsKey(TypeSelectedForSimilarityParameterName)) {
var newTable = new DataTable(TypeSelectedForSimilarityParameterName, "");
newTable.VisualProperties.YAxisTitle = "Percentage";
newTable.VisualProperties.YAxisMaximumAuto = false;
ResultCollection.Add(new Result(TypeSelectedForSimilarityParameterName, newTable));
}
var table = ((DataTable)ResultCollection[TypeSelectedForSimilarityParameterName].Value);
// all rows must have the same number of values so we can just take the first
int numberOfValues = table.Rows.Select(r => r.Values.Count).DefaultIfEmpty().First();
double count = typeSelectedForSimilarity.Count();
var groupedValues = typeSelectedForSimilarity.Select(x => x.Value).GroupBy(x => x);
foreach (var type in groupedValues) {
if (!table.Rows.ContainsKey(type.Key)) {
// initialize a new row for the symbol and pad with zeros
DataRow row = new DataRow(type.Key, "", Enumerable.Repeat(0.0, numberOfValues));
row.VisualProperties.StartIndexZero = true;
table.Rows.Add(row);
}
table.Rows[type.Key].Values.Add(type.Count() / count * 100);
}
// add a zero for each data row that was not modified in the previous loop
foreach (var row in table.Rows.Where(r => r.Values.Count != numberOfValues + 1))
row.Values.Add(0.0);
}
