moved python3 prototyping to the python folder

python/plotter.py

@@ -0,0 +1,44 @@
+#!/usr/bin/pypy3
+import plotly.graph_objs as go
+from decimal import *
+from sys import argv
+
+
+def main():
+  chart = go.Figure()
+  chart.add_trace(go.Scatter(x=[1,2,3], y=[1,2,3]))
+  chart.show()
+
+
+if __name__ == "__main__":
+  if len(argv) == 1:
+    main()
+  else:
+    chart = go.Figure()
+    filenames = argv[1:]
+    all_data = {}
+    for filename in filenames:
+      f = open(filename, "rt")
+      data = {"X":[], "Y":[]}
+      all_data[filename] = data
+      for line in f:
+        try:
+          line_splt = line.split(",")
+          print(line_splt)
+          x = line_splt[0]
+          y = line_splt[1]
+          #print(x,y)
+          x = float(x)
+          y = float(y)
+          data["X"].append(x)
+          data["Y"].append(y)
+        except ValueError:
+          pass
+        except IndexError:
+          pass
+      f.close()
+      print("data samples:",len(data["X"]))
+      chart.add_trace(go.Scatter(x=data["X"], y=data["Y"], name=filename))
+#      chart.update_layout(title=argv[1])
+    chart.show()
+