/// <summary>
/// Opens a given CSV file containing date-time entries for a specific exercise and creates OxyPlot
/// line and scatter series for which to graph. The axes for the graph are standard value (int/float) axes.
/// </summary>
/// <param name="file">Given a string file name, in this case a path
/// for where the CSV file specific to which exercise you want to plot</param>
/// <returns>Returns a plot model created above</returns>
public PlotModel OpenDoubles(string file)
{
var doc = new CsvDocument();
doc.Load(file);
var tmp = new PlotModel {
Title = "Generated User Report"
};
tmp.IsLegendVisible = false;
tmp.PlotMargins = new OxyThickness(50, 0, 0, 40);
for (int i = 1; i < doc.Headers.Length; i++)
{
var ls = new LineSeries {
Title = doc.Headers[i]
};
foreach (var item in doc.Items)
{
double x = ParseDouble(item[0]);
double y = ParseDouble(item[i]);
ls.Points.Add(new DataPoint(x, y));
}
tmp.Series.Add(ls);
}
tmp.Axes.Add(new LinearAxis
{
Position = AxisPosition.Bottom,
Title = doc.Headers[0],
TickStyle = TickStyle.Inside
});
tmp.Axes.Add(new LinearAxis
{
Position = AxisPosition.Left,
Title = doc.Headers[1],
TickStyle = TickStyle.Inside
});
return(tmp);
}
/// <summary>
/// Opens a given CSV file containing date-time entries for a specific exercise and creates OxyPlot
/// line and scatter series for which to graph. The axes for the graph are date-time axes for
/// plotting data that is in date-time format. The axes headers correspond to columns in the CSV file
/// and the items of those headers are added to the line/scatter series.
/// </summary>
/// <param name="file">Given a string file name, in this case a path
/// for where the CSV file specific to which exercise you want to plot</param>
/// <returns>Returns a plot model created above</returns>
public PlotModel OpenTimes(string file)
{
var doc = new CsvDocument();
doc.Load(file);
var tmp = new PlotModel {
Title = "Exercise Duration Over Time"
};
tmp.IsLegendVisible = false;
tmp.PlotMargins = new OxyThickness(50, 0, 0, 40);
for (int i = 1; i < doc.Headers.Length; i++)
{
var ls = new ScatterSeries {
Title = doc.Headers[i]
};
foreach (var item in doc.Items)
{
var t1 = TimeSpan.Parse(item[0]);
var t2 = DateTime.Parse(item[i]);
double x = DateTimeAxis.ToDouble(t2);
double y = TimeSpanAxis.ToDouble(t1);
ls.Points.Add(new ScatterPoint(x, y));
}
tmp.Series.Add(ls);
}
/* Here we create the second plotting series. This is done because
* because we want our plotted points to be connected which is done
* by drawing a secondary line series instead of a scatter series.
* This gives the desired effect of a point-connected graph.
*/
for (int i = 1; i < doc.Headers.Length; i++)
{
var ls = new LineSeries {
Title = doc.Headers[i]
};
foreach (var item in doc.Items)
{
var t1 = TimeSpan.Parse(item[0]);
var t2 = DateTime.Parse(item[i]);
double x = DateTimeAxis.ToDouble(t2);
double y = TimeSpanAxis.ToDouble(t1);
ls.Points.Add(new DataPoint(x, y));
}
tmp.Series.Add(ls);
}
// This will be the Left Y Axis
tmp.Axes.Add(new TimeSpanAxis
{
Position = AxisPosition.Left,
Title = doc.Headers[0],
TickStyle = TickStyle.Inside,
});
// This will be the Bottom X Axis
tmp.Axes.Add(new DateTimeAxis
{
Position = AxisPosition.Bottom,
Title = doc.Headers[1],
TickStyle = TickStyle.Inside,
StringFormat = "MM/dd/yyyy"
});
return(tmp);
}
