private void CreateGraph(ZedGraphControl zgc, FinalItems yAxis, List <TrialResult> trials)
{
// get a reference to the GraphPane
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
myPane.YAxis.Scale.MinAuto = true;
myPane.YAxis.Scale.MaxAuto = true;
// Set the Titles
myPane.Title.Text = yAxis.ToString().Replace('_', ' ');
myPane.XAxis.Title.Text = $"Number of Hosts (N)";
myPane.YAxis.Title.Text = yAxis.ToString().Replace('_', ' ');
Dictionary <string, PointPairList> all = new Dictionary <string, PointPairList>();
//all.Add(Strategies.Proposed2018+"_"+1, new PointPairList());
//all.Add(Strategies.Proposed2018 + "_" + 5, new PointPairList());
//all.Add(Strategies.Proposed2018 + "_" + 10, new PointPairList());
//all.Add(Strategies.Proposed2018 + "_" + 20, new PointPairList());
all.Add(Strategies.WAshraf2017.ToString(), new PointPairList());
all.Add(Strategies.Zhao.ToString(), new PointPairList());
all.Add(Strategies.ForsmanPush.ToString(), new PointPairList());
all.Add(Strategies.ForsmanPull.ToString(), new PointPairList());
foreach (var trial in trials)
{
var st = (Strategies)Enum.Parse(typeof(Strategies), trial.Algorithm);
//trials.Single(
// x => x.Size == trial.Size && x.Algorithm == Strategies.InOrderProping.ToString());
var k = st == Strategies.Proposed2018 ? Strategies.Proposed2018 + "_" + trial.TestedPercent : st.ToString();
switch (yAxis)
{
case FinalItems.Hosts:
all[k].Add(trial.Size, trial.Hosts);
myPane.YAxis.Title.Text = "Number Of Used Hosts";
break;
case FinalItems.RMSE:
all[k].Add(trial.Size, trial.RMSE);
myPane.YAxis.Title.Text = "RMSE";
break;
case FinalItems.RMSE_Ratio:
var rmseval = trials.Where(x => x.Size == trial.Size && x.Change == trial.Change).Max(x => x.RMSE);
var rmseMaxtrial = trials.First(x => x.Size == trial.Size && x.Change == trial.Change && x.RMSE == rmseval);
all[k].Add(trial.Size, trial.RMSE / rmseMaxtrial.RMSE);
myPane.YAxis.Title.Text = "RMSE Ratio";
break;
case FinalItems.Power:
var val = trials.Where(x => x.Size == trial.Size && x.Change == trial.Change).Max(x => x.Power);
var mtrial = trials.Single(x => x.Size == trial.Size && x.Change == trial.Change && x.Power == val);
all[k].Add(trial.Size, trial.Power / mtrial.Power);
myPane.YAxis.Title.Text = "Power Consumption Ratio";
break;
//case DrawItems.StdDev:
// all[st].Add(trial.Size, trial.StdDev);
// break;
case FinalItems.Average_Entropy:
all[k].Add(trial.Size, trial.AverageEntropy);
myPane.YAxis.Scale.Min = 0.99;
myPane.YAxis.Scale.Max = 1.01;
break;
case FinalItems.Average_Entropy_Ratio:
var AEval = trials.Where(x => x.Size == trial.Size && x.Change == trial.Change).Max(x => x.AverageEntropy);
var AEMaxtrial = trials.First(x => x.Size == trial.Size && x.Change == trial.Change && x.AverageEntropy == AEval);
all[k].Add(trial.Size, trial.AverageEntropy / AEMaxtrial.AverageEntropy);
myPane.YAxis.Title.Text = "Average Entropy Ratio";
break;
case FinalItems.Final_Entropy:
all[k].Add(trial.Size, trial.FinalEntropy);
myPane.YAxis.Scale.Min = 0.99;
myPane.YAxis.Scale.Max = 1.01;
break;
case FinalItems.Migrations:
val = trials.Where(x => x.Size == trial.Size && x.Change == trial.Change).Max(x => x.Migrations);
mtrial = trials.First(x => x.Size == trial.Size && x.Change == trial.Change && x.Migrations == val);
all[k].Add(trial.Size, trial.Migrations / mtrial.Migrations);
myPane.YAxis.Title.Text = "Migrations Count Ratio";
break;
case FinalItems.SLA_Violations_Count:
all[k].Add(trial.Size, trial.SlaViolations);
break;
case FinalItems.SLA_Violations_Percent:
all[k].Add(trial.Size, trial.SlaViolationsPercent);
break;
case FinalItems.Messages:
val = trials.Where(x => x.Size == trial.Size && x.Change == trial.Change).Max(x => x.TotalMessages);
mtrial = trials.Single(x => x.Size == trial.Size && x.Change == trial.Change && x.TotalMessages == val);
myPane.YAxis.Title.Text = "Message Count Ratio";
all[k].Add(trial.Size, trial.TotalMessages / mtrial.TotalMessages);
break;
case FinalItems.Total_Image_Pulls:
all[k].Add(trial.Size, trial.ImagePullsTotal);
myPane.YAxis.Title.Text = "Total Image Pulls";
break;
case FinalItems.Average_Down_Time:
all[k].Add(trial.Size, trial.AverageDownTime);
myPane.YAxis.Title.Text = "Average Downtime";
break;
case FinalItems.Average_Pulls_PerImage:
all[k].Add(trial.Size, trial.ImagePullsRatio);
myPane.YAxis.Title.Text = "Average Pulls PerImage";
break;
case FinalItems.Containers_Average:
all[k].Add(trial.Size, trial.ContainersAverage);
myPane.YAxis.Title.Text = "Containers Average";
break;
default:
throw new ArgumentOutOfRangeException(nameof(yAxis), yAxis, null);
}
}
float d = 0;
foreach (var a in all)
{
var st = (Strategies)Enum.Parse(typeof(Strategies), a.Key.Split('_')[0]);
TestedHosts t = TestedHosts.Hundred;
if (st == Strategies.Proposed2018)
{
t = (TestedHosts)int.Parse(a.Key.Split('_')[1]);
}
LineItem l = new LineItem
(a.Key == "WAshraf2017" ? "Proposed Algorithm" : a.Key.ToString(),
a.Value, GetColor(st, t), SymbolType.Square, 3);
l.Symbol.Size = 5;
l.Symbol.Fill = new Fill(GetColor(st, t));
l.Line.Style = GetDash(st, t);
//l.Line.DashOn = d;
//l.Line.DashOff = d*2;
d++;
myPane.CurveList.Add(l);
}
myPane.Legend.Position = LegendPos.BottomCenter;
//myPane.Chart.Fill = new Fill(Color.White, Color.LightCyan, 360.0f);
if (yAxis == FinalItems.Messages ||
yAxis == FinalItems.Power ||
yAxis == FinalItems.Migrations ||
yAxis == FinalItems.RMSE_Ratio ||
yAxis == FinalItems.Average_Entropy_Ratio)
{
myPane.YAxis.Scale.Format = "#.### %";
}
else
{
myPane.YAxis.Scale.Format = "";
}
// Tell ZedGraph to reconfigure the
// axes since the data have changed
zgc.AxisChange();
zgc.Refresh();
}
private void CreateGraph(ZedGraphControl zgc, FinalItems yAxis, List <TrialResult> trials)
{
// get a reference to the GraphPane
GraphPane myPane = zgc.GraphPane;
myPane.CurveList.Clear();
myPane.YAxis.Scale.MinAuto = true;
myPane.YAxis.Scale.MaxAuto = true;
// Set the Titles
myPane.Title.Text = yAxis.ToString().Replace('_', ' ');
myPane.XAxis.Title.Text = $"Host Selection Policy";
myPane.YAxis.Title.Text = yAxis.ToString().Replace('_', ' ');
Dictionary <string, PointPairList> all = new Dictionary <string, PointPairList>();
//all.Add(Strategies.Proposed2018+"_"+1, new PointPairList());
//all.Add(Strategies.Proposed2018 + "_" + 5, new PointPairList());
//all.Add(Strategies.Proposed2018 + "_" + 10, new PointPairList());
//all.Add(Strategies.Proposed2018 + "_" + 20, new PointPairList());
all.Add(AuctionTypes.MostFull.ToString(), new PointPairList());
all.Add(AuctionTypes.LeastFull.ToString(), new PointPairList());
all.Add(AuctionTypes.Random.ToString(), new PointPairList());
all.Add(AuctionTypes.LeastPulls.ToString(), new PointPairList());
foreach (var trial in trials)
{
var st = (AuctionTypes)Enum.Parse(typeof(AuctionTypes), trial.PushAuctionType);
//trials.Single(
// x => x.Size == trial.Size && x.Algorithm == Strategies.InOrderProping.ToString());
var k = st.ToString();
int tested = trial.TestedPercent;
switch (yAxis)
{
case FinalItems.Hosts:
all[k].Add(tested, trial.Hosts);
//all[k].Add(trial.Tested, trial.Hosts);
myPane.YAxis.Title.Text = "Number Of Used Hosts";
break;
case FinalItems.RMSE:
all[k].Add(tested, trial.RMSE);
myPane.YAxis.Title.Text = "RMSE";
break;
case FinalItems.RMSE_Ratio:
var rmseval = trials.Where(x => x.Size == trial.Size && x.Change == trial.Change).Max(x => x.RMSE);
var rmseMaxtrial = trials.First(x => x.Size == trial.Size && x.Change == trial.Change && x.RMSE == rmseval);
all[k].Add(tested, trial.RMSE / rmseMaxtrial.RMSE);
myPane.YAxis.Title.Text = "RMSE Ratio";
break;
case FinalItems.Power:
all[k].Add(tested, trial.Power);
myPane.YAxis.Title.Text = "Power Consumption";
break;
//case DrawItems.StdDev:
// all[st].Add(trial.Size, trial.StdDev);
// break;
case FinalItems.Average_Entropy:
all[k].Add(tested, trial.AverageEntropy);
myPane.YAxis.Scale.Min = 0.99;
myPane.YAxis.Scale.Max = 1.01;
break;
case FinalItems.Average_Entropy_Ratio:
var AEval = trials.Where(x => x.Size == trial.Size && x.Change == trial.Change).Max(x => x.AverageEntropy);
var AEMaxtrial = trials.First(x => x.Size == trial.Size && x.Change == trial.Change && x.AverageEntropy == AEval);
all[k].Add(tested, trial.AverageEntropy / AEMaxtrial.AverageEntropy);
myPane.YAxis.Title.Text = "Average Entropy Ratio";
break;
case FinalItems.Final_Entropy:
all[k].Add(tested, trial.FinalEntropy);
myPane.YAxis.Scale.Min = 0.99;
myPane.YAxis.Scale.Max = 1.01;
break;
case FinalItems.Migrations:
all[k].Add(tested, trial.Migrations);
myPane.YAxis.Title.Text = "Migrations Count Ratio";
break;
case FinalItems.SLA_Violations_Count:
all[k].Add(tested, trial.SlaViolations);
break;
case FinalItems.SLA_Violations_Percent:
all[k].Add(tested, trial.SlaViolationsPercent);
break;
case FinalItems.Messages:
myPane.YAxis.Title.Text = "Message Count";
all[k].Add(tested, trial.TotalMessages);
break;
case FinalItems.Total_Image_Pulls:
all[k].Add(tested, trial.ImagePullsTotal);
myPane.YAxis.Title.Text = "Total Image Pulls";
break;
case FinalItems.Average_Pulls_PerImage:
all[k].Add(tested, trial.ImagePullsRatio);
myPane.YAxis.Title.Text = "Average Pulls PerImage";
break;
case FinalItems.Containers_Average:
all[k].Add(tested, trial.ContainersAverage);
myPane.YAxis.Title.Text = "Containers Average";
break;
case FinalItems.Average_Down_Time:
all[k].Add(tested, trial.AverageDownTime);
myPane.YAxis.Title.Text = "Average DownTime";
break;
case FinalItems.Container_Density:
all[k].Add(tested, trial.AverageContainerPerHost);
break;
default:
throw new ArgumentOutOfRangeException(nameof(yAxis), yAxis, null);
}
}
foreach (var a in all)
{
var st = (AuctionTypes)Enum.Parse(typeof(AuctionTypes), a.Key);
myPane.AddBar(a.Key, null, a.Value.Select(x => x.Y).ToArray(), GetColor(st));
}
myPane.XAxis.MajorTic.IsBetweenLabels = true;
myPane.XAxis.Scale.TextLabels = trials.Select(x => x.TestedPercent.ToString()).Distinct().ToArray();
myPane.XAxis.Type = AxisType.Text;
// Tell ZedGraph to reconfigure the
// axes since the data have changed
zgc.AxisChange();
zgc.Refresh();
}
