public ActionResult CrashProbabilityChart(int id)
{
var chart = new System.Web.UI.DataVisualization.Charting.Chart();
var crashes = chart.Series.Add("Occurrences");
crashes.ChartType = System.Web.UI.DataVisualization.Charting.SeriesChartType.Line;
ExceptionGroupRepository exceptionGroupRepository = new ExceptionGroupRepository();
foreach (var pair in exceptionGroupRepository.GetCrashStatisticsForExceptionGroup(id))
{
crashes.Points.AddXY(pair.Item1, pair.Item2);
}
chart.Width = 800;
chart.Height = 300;
chart.RenderType = System.Web.UI.DataVisualization.Charting.RenderType.ImageTag;
chart.ChartAreas.Add("Series 1").AxisX.Interval = 1;
using (var ms = new MemoryStream()) {
chart.SaveImage(ms, System.Web.UI.DataVisualization.Charting.ChartImageFormat.Png);
ms.Position = 0;
return(File(ms.ToArray(), "image/png", "mychart.png"));
}
}
public ActionResult CrashProbabilityChart(int id)
{
var chart = new System.Web.UI.DataVisualization.Charting.Chart();
var crashes = chart.Series.Add("Occurrences");
crashes.ChartType = System.Web.UI.DataVisualization.Charting.SeriesChartType.Line;
ExceptionGroupRepository exceptionGroupRepository = new ExceptionGroupRepository();
foreach (var pair in exceptionGroupRepository.GetCrashStatisticsForExceptionGroup(id)) {
crashes.Points.AddXY(pair.Item1, pair.Item2);
}
chart.Width = 800;
chart.Height = 300;
chart.RenderType = System.Web.UI.DataVisualization.Charting.RenderType.ImageTag;
chart.ChartAreas.Add("Series 1").AxisX.Interval = 1;
using (var ms = new MemoryStream()) {
chart.SaveImage(ms, System.Web.UI.DataVisualization.Charting.ChartImageFormat.Png);
ms.Position = 0;
return File(ms.ToArray(), "image/png", "mychart.png");
}
}
