update setup.py; added doc for AltairRenderer; isolate lux-widget and…

… lux-api

lux/vizLib/altair/AltairRenderer.py

@@ -1,20 +1,31 @@
+import lux
 from lux.vizLib.altair.BarChart import BarChart
 from lux.vizLib.altair.ScatterChart import ScatterChart
 from lux.vizLib.altair.LineChart import LineChart
 from lux.vizLib.altair.Histogram import Histogram
 
 class AltairRenderer:
-	'''
+	"""
 	Renderer for Altair Charts
-	'''
+	"""
 	def __init__(self):
 		pass
 	def __repr__(self):
 		return f"AltairRenderer"
 	def createVis(self,dobj):
-		'''
+		"""
 		Input DataObject and return a visualization specification
-		'''
+		
+		Parameters
+		----------
+		dobj : lux.DataObj
+			Input DataObject
+		
+		Returns
+		-------
+		chart : altair.Chart
+			Output Altair Chart Object
+		"""		
 		if (dobj.mark =="histogram"):
 			chart = Histogram(dobj)
 		elif (dobj.mark =="bar"):

setup.py

@@ -11,7 +11,7 @@
 # Fields marked as "Optional" may be commented out.
 
 setup(
-    name='python-lux',  # PyPI Name (pip install [name])
+    name='lux-api',  # PyPI Name (pip install [name])
     version='0.0.1',  # Required
     description='A Python API for Intelligent Visual Discovery',  # Project description (Optional)
     long_description=long_description,  # Optional