first commit on decision tree

app.py

+# Run this app with `python app.py` and
+# visit http://127.0.0.1:8050/ in your web browser.
+from pages.layout import create_layout
+
+import dash
+import json 
+
+models_data = open('data_retriever.json')
+data = json.load(models_data)
+
+app = dash.Dash(__name__)
+
+if __name__ == '__main__':
+    app.layout = create_layout(data)
+    app.run_server(debug=True)
\ No newline at end of file

data_retriever.json

+{ 
+    "data" : 
+    [
+        {
+            "ml_type" : "DecisionTree",
+            "trained_models" : "pages/application/DecisionTree/trained_models",
+            "instances" : "pages/application/DecisionTree/instances/",
+            "explicability_algorithm" : "pages/application/DecisionTree/decision_tree_explicability",
+            "component" : "pages.application.DecisionTree.DecisionTreeComponent"
+        }
+    ]
+    
+}
\ No newline at end of file

pages/application/DecisionTree/DecisionTreeComponent.py

+import visdcc
+
+class DecisionTree():
+
+    def __init__(self):
+        
+        self.options = {
+            'height': '600px',
+            'layout': {
+                'hierarchical': {
+                'enabled': True,
+                'sortMethod': 'directed'  
+                }  
+            },
+            'interaction': {'hover': True},  
+            'nodes': {'shape': 'circle', 'font': {'size': 25}}, 
+            'edges':{'arrows': {'to': {'enabled': True}},
+                    'smooth': {'type': "cubicBezier", 'forceDirection': 'vertical'}},
+            'physics':{'barnesHut': {'avoidOverlap': 0.4}}         
+            }
+
+        self.network = visdcc.Network(id = 'net', 
+                    data= {'nodes':[],
+                    'edges':[]},
+                    options = self.options)
+
+    def update(self, dataset) :
+        self.network = visdcc.Network(id = 'net', 
+                    data= {'nodes':[
+                        {'id': 1, 'label':    'u'},
+                        {'id': 2, 'label': 'Node 2'},
+                        {'id': 3, 'label':    'i'},
+                        {'id': 4, 'label': 'Node 4'},                 ],
+                    'edges':[
+                        {'id':'1-3', 'from': 1, 'to': 3, 'color' : '#00ff0f'},
+                        {'id':'1-2', 'from': 1, 'to': 2, 'color' : '#00ff0f'},
+                        {'id':'2-4', 'from': 2, 'to': 4, 'color' : '#00ffff'},]},
+                    options = self.options)
+
+    def update_with_explicability(self, instance) :
+        self.network = self.network
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00000.inst

+1,77,125,5,1,11,215,1,1,19,1,1,259,31
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00001.inst

+1,93,207,1,23,11,159,0,0,11,1,1,119,57
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00002.inst

+0,19,407,1,3,1,79,1,1,41,0,1,119,107
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00003.inst

+1,277,205,1,11,11,39,0,1,25,1,1,109,313
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00004.inst

+1,693,183,1,19,9,169,0,1,25,0,1,163,127
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00005.inst

+1,367,397,1,1,11,67,0,0,11,1,1,27,325
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00006.inst

+0,601,19,5,21,13,21,0,0,11,1,1,101,459
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00007.inst

+1,587,407,1,23,13,131,1,1,23,0,1,119,479
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00008.inst

+1,559,327,1,23,11,49,1,0,11,0,1,213,325
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00009.inst

+1,603,47,1,21,11,35,0,0,11,1,1,59,423
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00010.inst

+1,403,205,5,1,11,61,0,0,11,1,1,327,325
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00011.inst

+0,389,205,1,25,13,239,1,1,25,0,1,239,185
\ No newline at end of file

pages/application/DecisionTree/instances/australian/australian_00012.inst

+1,501,225,1,9,11,123,1,1,41,0,1,251,51
\ No newline at end of file