diff --git a/src/drawer/svg.py b/src/drawer/svg.py
--- a/src/drawer/svg.py
+++ b/src/drawer/svg.py
@@ -1,9 +1,4 @@
-from itertools import count
-
-
-c=28
-padding=15
-highNumbers=True
+from .base import Base
 
 
 def adjustFont(base,text):
@@ -24,38 +19,31 @@ class DiagramPoint:
 		return 'DiagramPoint({0},{1},"{2}","{3}")'.format(self.x,self.y,self.color,self.label)
 
 
-class Svg:
+class Svg(Base):
 	extension="svg"
 
 	padding=15
 	highNumbers=True
 	
-	def __init__(self):
+	def __init__(self,start=0):
+		super().__init__(start)
 		self.boardSize=480
 		self.padding=30
 
-		self._index=dict()
-		self._indexGen=count()
-
-	def addStone(self,x,y,color):
-		self._index[(x,y)]=(next(self._indexGen),DiagramPoint(x,y,color))
-
-	def addMove(self,x,y,color,label):
-		if (not self.highNumbers) and isinstance(label,int) and label%100!=0:
-			label%=100
-
-		self._index[(x,y)]=(next(self._indexGen),DiagramPoint(x,y,color,label))
-
-	def addLabel(self,x,y,label):
-		self._index[(x,y)]=(next(self._indexGen),DiagramPoint(x,y,"",label))
-
-	def render(self, template):
+	def render(self, templateName):
 		points = [p for (i,p) in sorted(self._index.values(), key=lambda x: x[0])]
 
-		stones = [p for p in points if p.color and not p.label]
+		stones = [p for p in points if p.color and p.label==""]
 		moves = [p for p in points if p.color and p.label]
 		labels = [p for p in points if not p.color and p.label]
 
 		params = {"boardSize":self.boardSize, "padding":self.padding, "stones":stones, "moves":moves, "labels":labels, "adjustFont":adjustFont}
 
-		return template.render(params)
+		return self._env.get_template(templateName).render(params)
+
+	def save(self,filename,template="templ.svg"):
+		file=open(filename+".svg",'w')
+		file.write(self.render(template))
+		file.close()
+
+		super().save(filename)