private void UpdateBookDeltas()
{
// clear the list and the counts
BookDeltas.Clear();
if (BooksRead.Count < 1)
{
return;
}
DateTime startDate = BooksRead[0].Date;
// get all the dates a book has been read (after the first quarter)
Dictionary <DateTime, DateTime> bookReadDates = GetBookReadDates(startDate);
// then add the delta made up of the books up to that date
foreach (var date in bookReadDates.Keys.ToList())
{
BooksDelta delta = new BooksDelta(date, startDate);
foreach (var book in BooksRead)
{
if (book.Date <= date)
{
delta.BooksReadToDate.Add(book);
}
else
{
break;
}
}
delta.UpdateTallies();
BookDeltas.Add(delta);
}
}
public static List <KeyValuePair <string, int> > SortedSortedBooksReadByCountryTotals(IBooksReadProvider booksReadProvider)
{
BooksDelta currentResults = booksReadProvider.BookDeltas.Last();
List <KeyValuePair <string, int> > countryTotals = new List <KeyValuePair <string, int> >();
// Country, ttl books, ttl books %, ttl pages, ttl pages%
//Tuple<string, UInt32, double, UInt32, double>
int ttlOtherBooks = 0;
double ttlOtherPercentage = 0;
foreach (Tuple <string, uint, double, uint, double> country in currentResults.OverallTally.CountryTotals)
{
string countryName = country.Item1;
int ttlBooks = (int)country.Item2;
double countryPercentage = country.Item3;
if (countryPercentage > 1.0)
{
countryTotals.Add(new KeyValuePair <string, int>(countryName, ttlBooks));
}
else
{
ttlOtherPercentage += countryPercentage;
ttlOtherBooks += ttlBooks;
}
}
List <KeyValuePair <string, int> > sortedCountryTotals = countryTotals.OrderByDescending(x => x.Value).ToList();
if (ttlOtherPercentage > 1.0)
{
sortedCountryTotals.Add(new KeyValuePair <string, int>("Other", ttlOtherBooks));
}
return(sortedCountryTotals);
}
/// <summary>
/// Sets up the scatter chart series.
/// </summary>
protected override void SetupSeries()
{
// If no books return the default.
if (BooksReadProvider == null)
{
base.SetupSeries();
return;
}
// Set up the empty series set and the color range.
Series = new SeriesCollection();
List <ISeriesView> seriesViews = new List <ISeriesView>();
List <Color> colors = ColorUtilities.Jet(NumberOfColors);
// End date, daysTaken, pagesRead, translated
List <Tuple <DateTime, double, double, double> > points = new List <Tuple <DateTime, double, double, double> >();
// Set up the list of deltas with to add points for.
List <BooksDelta> deltasSet = new List <BooksDelta>();
foreach (BooksDelta delta in BooksReadProvider.BookDeltas)
{
deltasSet.Add(delta);
if (deltasSet.Count < 10)
{
continue;
}
BooksDelta end = deltasSet.Last();
double daysTaken = end.LastTenTally.DaysInTally;
double pagesRead = end.LastTenTally.TotalPages;
double translated = end.LastTenTally.PercentageInTranslation;
points.Add(new Tuple <DateTime, double, double, double>(end.Date, daysTaken, pagesRead, translated));
deltasSet.RemoveAt(0);
}
// Add a series per point.
foreach (Tuple <DateTime, double, double, double> point in points)
{
Color color = GetPointColorForTranslatedRate(point.Item4, colors);
ScatterSeries pointSeries =
CreateScatterSeries(
point.Item1.ToString("ddd d MMM yyy") + " % Translated = " + point.Item4.ToString("G3"),
point.Item2,
point.Item3,
color,
9);
seriesViews.Add(pointSeries);
}
Series.AddRange(seriesViews);
SeriesCollection = Series;
}
private void UpdateBookPerYearDeltas()
{
// clear the list and the counts
BookPerYearDeltas.Clear();
if (BooksRead.Count < 1)
{
return;
}
DateTime startDate = BooksRead[0].Date;
startDate = startDate.AddYears(1);
// get all the dates a book has been read that are at least a year since the start
Dictionary <DateTime, DateTime> bookReadDates = new Dictionary <DateTime, DateTime>();
foreach (var book in BooksRead)
{
if (startDate > book.Date)
{
continue;
}
if (!bookReadDates.ContainsKey(book.Date))
{
bookReadDates.Add(book.Date, book.Date);
}
}
// then add the delta made up of the books up to that date
foreach (var date in bookReadDates.Keys.ToList())
{
DateTime startYearDate = date;
startYearDate = startYearDate.AddYears(-1);
BooksDelta delta = new BooksDelta(date, startYearDate);
foreach (var book in BooksRead)
{
if (book.Date < startYearDate)
{
continue;
}
if (book.Date <= date)
{
delta.BooksReadToDate.Add(book);
}
else
{
break;
}
}
delta.UpdateTallies();
BookPerYearDeltas.Add(delta);
}
}
private PlotModel SetupBooksAndPagesLastTenPlot()
{
// Create the plot model
var newPlot = new PlotModel {
Title = "Last 10 Books Time vs Pages Plot"
};
OxyPlotUtilities.SetupPlotLegend(newPlot, "Last 10 Books Time vs Pages Plot");
SetupPagesPerDayWithTimeVsTimeAxes(newPlot);
// create series and add them to the plot
ScatterSeries pointsSeries;
OxyPlotUtilities.CreateScatterPointSeries(out pointsSeries,
ChartAxisKeys.DaysTakenKey, ChartAxisKeys.TotalPagesReadKey, "Time Taken Vs Pages");
List <BooksDelta> deltasSet = new List <BooksDelta>();
foreach (var delta in _mainModel.BookDeltas)
{
deltasSet.Add(delta);
if (deltasSet.Count < 10)
{
continue;
}
BooksDelta end = deltasSet.Last();
double daysTaken = end.LastTenTally.DaysInTally;
double pagesRead = end.LastTenTally.TotalPages;
double translated = end.LastTenTally.PercentageInTranslation;
ScatterPoint point =
new ScatterPoint(daysTaken, pagesRead, 5, translated)
{
Tag = end.Date.ToString("ddd d MMM yyy")
};
pointsSeries.Points.Add(point);
deltasSet.RemoveAt(0);
}
pointsSeries.TrackerFormatString = "{Tag}\n{1}: {2:0.###}\n{3}: {4:0.###}\nTranslated % {6}";
newPlot.Series.Add(pointsSeries);
newPlot.Axes.Add(new LinearColorAxis
{
Position = AxisPosition.Right, Palette = OxyPalettes.Jet(200), Title = "Percentage Translated"
});
// finally update the model with the new plot
return(newPlot);
}
public DeltaBooks(BooksDelta booksDelta)
{
Date = booksDelta.Date;
StartDate = booksDelta.StartDate;
DaysSinceStart = booksDelta.DaysSinceStart;
OverallTally = new TallyDelta(booksDelta.OverallTally);
LastTenTally = new TallyDelta(booksDelta.LastTenTally);
int languageTotalsCount = booksDelta.OverallTally.LanguageTotals.Count;
LanguageTotals = new CategoryTotal[languageTotalsCount];
for (int i = 0; i < languageTotalsCount; i++)
{
var languageTotal = booksDelta.OverallTally.LanguageTotals[i];
LanguageTotals[i] =
new CategoryTotal
{
Name = languageTotal.Item1,
TotalBooks = (int)languageTotal.Item2,
PercentageBooks = (float)languageTotal.Item3,
TotalPages = (int)languageTotal.Item4,
PercentagePages = (float)languageTotal.Item5
};
}
int countryTotalsCount = booksDelta.OverallTally.CountryTotals.Count;
CountryTotals = new CategoryTotal[countryTotalsCount];
for (int i = 0; i < countryTotalsCount; i++)
{
var countryTotal = booksDelta.OverallTally.CountryTotals[i];
CountryTotals[i] =
new CategoryTotal
{
Name = countryTotal.Item1,
TotalBooks = (int)countryTotal.Item2,
PercentageBooks = (float)countryTotal.Item3,
TotalPages = (int)countryTotal.Item4,
PercentagePages = (float)countryTotal.Item5
};
}
}
private static void GetLanguageTotalsForDelta(BooksDelta delta, string language,
out UInt32 ttlBooks, out UInt32 ttlPages, out double pctBooks, out double pctPages)
{
ttlBooks = 0;
ttlPages = 0;
pctBooks = 0;
pctPages = 0;
foreach (var total in delta.OverallTally.LanguageTotals)
{
if (language != total.Item1)
{
continue;
}
ttlBooks = total.Item2;
pctBooks = total.Item3;
ttlPages = total.Item4;
pctPages = total.Item5;
break;
}
}
/// <summary>
/// Sets up the plot model to be displayed.
/// </summary>
/// <returns>The plot model.</returns>
protected override PlotModel SetupPlot()
{
// Create the plot model
var newPlot = new PlotModel {
Title = "Last 10 Books Time vs Pages Plot"
};
OxyPlotUtilities.SetupPlotLegend(newPlot, "Last 10 Books Time vs Pages Plot");
SetupPagesPerDayWithTimeVsTimeAxes(newPlot);
// create series and add them to the plot
ScatterSeries pointsSeries;
OxyPlotUtilities.CreateScatterPointSeries(
out pointsSeries,
ChartAxisKeys.DaysTakenKey,
ChartAxisKeys.TotalPagesReadKey,
"Time Taken Vs Pages");
List <BooksDelta> deltasSet = new List <BooksDelta>();
double minRate = 1e16;
double maxRate = 0.0;
foreach (var delta in BooksReadProvider.BookDeltas)
{
deltasSet.Add(delta);
if (deltasSet.Count < 10)
{
continue;
}
BooksDelta end = deltasSet.Last();
double daysTaken = end.LastTenTally.DaysInTally;
double pagesRead = end.LastTenTally.TotalPages;
if (daysTaken < 1.0)
{
daysTaken = 1.0;
}
double rate = pagesRead / daysTaken;
ScatterPoint point =
new ScatterPoint(daysTaken, pagesRead, 5, rate)
{
Tag = end.Date.ToString("ddd d MMM yyy")
};
pointsSeries.Points.Add(point);
if (minRate > rate)
{
minRate = rate;
}
if (maxRate < rate)
{
maxRate = rate;
}
deltasSet.RemoveAt(0);
}
pointsSeries.TrackerFormatString = "{Tag}\n{1}: {2:0.###}\n{3}: {4:0.###}";
newPlot.Series.Add(pointsSeries);
newPlot.Axes.Add(new LinearColorAxis {
Position = AxisPosition.Right, Palette = OxyPalettes.Jet(200), Title = "Page Rate"
});
// finally update the model with the new plot
return(newPlot);
}
/// <summary>
/// Sets up the scatter chart series.
/// </summary>
protected override void SetupSeries()
{
// If no books return the default.
if (BooksReadProvider == null)
{
base.SetupSeries();
return;
}
// Set up the empty series set and the color range.
Series = new SeriesCollection();
List <ISeriesView> seriesViews = new List <ISeriesView>();
List <Color> colors = ColorUtilities.Jet(NumberOfColors);
// End date, daysTaken, pagesRead, days
List <Tuple <DateTime, double, double, double> > points = new List <Tuple <DateTime, double, double, double> >();
// Set up the list of deltas with to add points for and the range they lie between.
List <BooksDelta> deltasSet = new List <BooksDelta>();
double minDays = 1e16;
double maxDays = 0.0;
foreach (BooksDelta delta in BooksReadProvider.BookDeltas)
{
deltasSet.Add(delta);
if (deltasSet.Count < 10)
{
continue;
}
BooksDelta end = deltasSet.Last();
double daysTaken = end.LastTenTally.DaysInTally;
double pagesRead = end.LastTenTally.TotalPages;
if (daysTaken < 1.0)
{
daysTaken = 1.0;
}
double days = end.DaysSinceStart;
points.Add(new Tuple <DateTime, double, double, double>(end.Date, daysTaken, pagesRead, days));
if (minDays > days)
{
minDays = days;
}
if (maxDays < days)
{
maxDays = days;
}
deltasSet.RemoveAt(0);
}
// Add a series per point.
foreach (Tuple <DateTime, double, double, double> point in points)
{
Color color = GetPointColorForDaysSinceStart(point.Item4, minDays, maxDays, colors);
ScatterSeries pointSeries =
CreateScatterSeries(
point.Item1.ToString("ddd d MMM yyy") + " Days since start = " + ((int)(point.Item4)),
point.Item2,
point.Item3,
color,
9);
seriesViews.Add(pointSeries);
}
Series.AddRange(seriesViews);
SeriesCollection = Series;
}
