public void RefreshChart([NotNull] IThreatModel model)
{
if (_chart.ChartPanel.ChartContainers[0] is PieChart pieChart)
{
pieChart.ChartSeries[0].SeriesPoints.Clear();
var severities = model.Severities?.ToArray();
var threatTypes = model.ThreatTypes?.ToArray();
if ((severities?.Any() ?? false) && (threatTypes?.Any() ?? false))
{
var total = model.AssignedThreatTypes;
foreach (var severity in severities)
{
var count = model.CountThreatEventsByType(severity);
if (count > 0)
{
var slice = pieChart.ChartSeries[0].SeriesPoints
.OfType <PieSeriesPoint>()
.FirstOrDefault(x => string.CompareOrdinal(x.Name, severity.Name) == 0);
if (slice == null)
{
slice = new PieSeriesPoint()
{
Name = severity.Name,
ValueX = severity.Name,
ValueY = new object[] { (object)count },
OuterSliceLabel =
$"{count} ({((float) count * 100f / (float) total).ToString("F0")}%)",
InnerSliceLabel = ""
};
slice.SliceVisualStyles.Default.Background.Color1 =
Color.FromKnownColor(severity.BackColor);
slice.SliceVisualStyles.Default.SliceOuterLabelStyle.TextColor = Color.Black;
pieChart.ChartSeries[0].SeriesPoints.Add(slice);
}
else
{
slice.ValueY = new object[] { (object)count };
slice.OuterSliceLabel =
$"{count} ({((float) count * 100f / (float) total).ToString("F0")}%)";
}
}
}
}
}
}
public IEnumerable <ChartItem> GetChart([NotNull] IThreatModel model)
{
IEnumerable <ChartItem> result = null;
var severities = model.Severities?
.Where(x => x.Visible && x.Id > 0)
.OrderByDescending(x => x.Id).ToArray()
.ToArray();
if (severities?.Any() ?? false)
{
var list = new List <ChartItem>();
foreach (var severity in severities)
{
list.Add(new ChartItem(severity.Name, model.CountThreatEventsByType(severity), severity.BackColor));
}
result = list;
}
return(result);
}
public int GetCounter(IThreatModel model)
{
return(model.CountThreatEventsByType((int)DefaultSeverity.Info));
}