Merge pull request #63 from wey-gu/chore_help_update

chore: help update on ng_draw

Author: wey-gu

ngql/magic.py

@@ -336,12 +336,16 @@ def _help_info():
         name = "nba"
         %ngql USE "{{ name }}"
 
-        > Query and draw the graph
+        > Query and draw the graph of last executed query.
 
-        %ngql GET SUBGRAPH 2 STEPS FROM "player101" YIELD VERTICES AS nodes, EDGES AS relationships;
+        %ngql GET SUBGRAPH WITH PROP 2 STEPS FROM "player101" YIELD VERTICES AS nodes, EDGES AS relationships;
 
         %ng_draw
 
+        Or draw a Query
+
+        %ng_draw GET SUBGRAPH WITH PROP 2 STEPS FROM "player101" YIELD VERTICES AS nodes, EDGES AS relationships;
+
         > Query and draw the graph schema
 
         %ng_draw_schema