/// <summary>
///
/// </summary>
/// <param name="column"></param>
/// <param name="converter"></param>
/// <param name="fieldValue"></param>
/// <param name="innerException"></param>
public TextDataFormatException(TextDataColumn column, ITextDataConverter converter, string fieldValue, Exception innerException)
: base(null, innerException)
{
Column = column;
Converter = converter;
Fieldvalue = fieldValue;
Message = $"Conversion ({converter}) of string value '{fieldValue}' to type {column.DataType} failed. ";
}
/// <summary>
///
/// </summary>
/// <param name="column"></param>
/// <returns></returns>
public object this[TextDataColumn column]
{
get
{
var index = Columns.IndexOf(column, true);
return(ItemArray[index]);
}
set
{
var index = Columns.IndexOf(column, true);
var convertedValue = _convert(value, column);
ItemArray[index] = convertedValue;
}
}
private void UpdateDiagram()
{
barchart.Size = size;
List <string> days = new List <string>()
{
"Monday", "Tuesday", "Wednesday", "Thursday", "Friday"
};
List <string> months = new List <string>()
{
"January", "February", "March", "April"
};
DataSet dataSet = new DataSet();
List <string> xValues = new List <string>();
List <float> yValues = new List <float>();
List <string> zValues = new List <string>();
List <Color> colors = new List <Color>();
for (int i = 0; i < days.Count; i++)
{
for (int j = 0; j < months.Count; j++)
{
xValues.Add(days[i]);
zValues.Add(months[j]);
yValues.Add(Random.Range(0, 11));
colors.Add(Random.ColorHSV());
}
}
TextDataColumn xColumn = new TextDataColumn(xValues);
NumericDataColumn yColumn = new NumericDataColumn(yValues);
TextDataColumn zColumn = new TextDataColumn(zValues);
dataSet.DataColumns.Add(xColumn);
dataSet.DataColumns.Add(yColumn);
dataSet.DataColumns.Add(zColumn);
dataSet.DataPointColors = colors;
barchart.DataSet = dataSet;
barchart.UpdateDiagram();
}
/// <summary>
/// Converts punch card data from GitHub to a generic data set which can be inserted into diagrams
/// </summary>
/// <returns>The async task which returns the data set containing the GitHub punch card data</returns>
private async Task <DataSet> GitHubPunchCardToDataSet()
{
ApiResult <PunchCardEntry[]> res = await GitHub.GetGitHubPunchCard(Owner, Repository);
if (res.HasError)
{
return(null);
}
DataSet dataset = new DataSet();
List <string> weekDayAxis = new List <string>();
List <float> hourAxis = new List <float>();
List <float> amountAxis = new List <float>();
List <Color> colors = new List <Color>();
for (int i = 0; i < res.Value.Length; i++)
{
weekDayAxis.Add(res.Value[i].DayOfWeek.ToString());
hourAxis.Add(res.Value[i].hour);
amountAxis.Add(res.Value[i].numberOfCommits);
colors.Add(UnityEngine.Random.ColorHSV());
}
TextDataColumn weekDayColumn = new TextDataColumn(weekDayAxis);
weekDayColumn.Title = "Weekday";
dataset.DataColumns.Add(weekDayColumn);
NumericDataColumn amountColumn = new NumericDataColumn(amountAxis);
amountColumn.Title = "Commits";
dataset.DataColumns.Add(amountColumn);
NumericDataColumn hourColumn = new NumericDataColumn(hourAxis);
hourColumn.Title = "Hour";
dataset.DataColumns.Add(hourColumn);
dataset.DataPointColors = colors;
return(dataset);
}
