New visualizer module WIP

DAS/__init__.py

@@ -1,3 +1,4 @@
 from DAS.simulator import *
 from DAS.shape import *
 from DAS.visualizer import *
+from DAS.visualizor import *

DAS/visualizor.py

@@ -0,0 +1,80 @@
+#!/bin/python3
+
+import matplotlib.pyplot as plt
+import os
+
+def plotData(conf):
+    plt.clf()
+    fig = plt.figure("6, 3")
+    if conf["desLoc"] == 1:
+        xDes = 0
+    else:
+        xDes = conf["xdots"][-1] * 0.6
+    props = dict(boxstyle='round', facecolor='wheat', alpha=0.5)
+    plt.text(xDes, max(conf["data"][0])/4, conf["textBox"], fontsize=10, verticalalignment='top', bbox=props)
+    for i in range(len(conf["data"])):
+        plt.plot(conf["xdots"], conf["data"][i], conf["colors"][i], label=conf["labels"][i])
+    plt.title(conf["title"])
+    plt.ylabel(conf["ylabel"])
+    plt.xlabel(conf["xlabel"])
+    plt.legend(loc=conf["legLoc"])
+    plt.savefig(conf["path"], bbox_inches="tight")
+
+
+class Visualizor:
+    """This class helps the visualization of the results"""
+
+    def __init__(self, execID, config, results):
+        """Initialize the visualizer module"""
+        self.execID = execID
+        self.config = config
+        self.results = results
+        os.makedirs("results/"+self.execID+"/plots", exist_ok=True)
+
+    def plotAll(self):
+        """Plot all the important elements of each result"""
+        for result in self.results:
+            self.plotMissingSamples(result)
+            self.plotProgress(result)
+
+    def plotMissingSamples(self, result):
+        """Plots the missing samples in the network"""
+        conf = {}
+        text = str(result.shape).split("-")
+        conf["textBox"] = "Block Size: "+text[1]+"\nNumber of nodes: "+text[3]\
+        +"\nFailure rate: "+text[7]+" \nNetwork degree: "+text[23]+"\nX: "+text[11]+" rows/columns"
+        conf["title"] = "Missing Samples"
+        conf["legLoc"] = 1
+        conf["desLoc"] = 1
+        conf["colors"] = ["m-"]
+        conf["labels"] = ["Missing Samples"]
+        conf["xlabel"] = "Time (ms)"
+        conf["ylabel"] = "Number of Missing Samples"
+        conf["data"] = [result.missingVector]
+        conf["xdots"] = [x*self.config.stepDuration for x in range(len(result.missingVector))]
+        conf["path"] = "results/"+self.execID+"/plots/missingSamples-"+str(result.shape)+".png"
+        plotData(conf)
+        print("Plot %s created." % conf["path"])
+
+    def plotProgress(self, result):
+        """Plots the percentage of nodes ready in the network"""
+        vector1 = result.metrics["progress"]["nodes ready"]
+        vector2 = result.metrics["progress"]["validators ready"]
+        vector3 = result.metrics["progress"]["samples received"]
+        conf = {}
+        text = str(result.shape).split("-")
+        conf["textBox"] = "Block Size: "+text[1]+"\nNumber of nodes: "+text[3]\
+        +"\nFailure rate: "+text[7]+" \nNetwork degree: "+text[23]+"\nX: "+text[11]+" rows/columns"
+        conf["title"] = "Nodes/validators ready"
+        conf["legLoc"] = 2
+        conf["desLoc"] = 2
+        conf["colors"] = ["g-", "b-", "r-"]
+        conf["labels"] = ["Nodes", "Validators", "Samples"]
+        conf["xlabel"] = "Time (ms)"
+        conf["ylabel"] = "Percentage (%)"
+        conf["data"] = [vector1, vector2, vector3]
+        conf["xdots"] = [x*self.config.stepDuration for x in range(len(vector1))]
+        conf["path"] = "results/"+self.execID+"/plots/nodesReady-"+str(result.shape)+".png"
+        plotData(conf)
+        print("Plot %s created." % conf["path"])
+

study.py

@@ -87,5 +87,8 @@ def study():
         vis = Visualizer(execID, config)
         vis.plotHeatmaps()
 
+        visual = Visualizor(execID, config, results)
+        visual.plotAll()
+
 if __name__ == "__main__":
     study()