Address some sphinx warnings and errors, add doc for building doc. (#4589)

2019-06-21 06:07:36 +08:00
parent 6125521caf
commit 9494950ee7
7 changed files with 44 additions and 23 deletions
--- a/python-package/xgboost/plotting.py
+++ b/python-package/xgboost/plotting.py
@@ -189,12 +189,14 @@ def to_graphviz(booster, fmap='', num_trees=0, rankdir='UT',
               'style':'filled,rounded',
               'fillcolor':'#78bceb'
        }
+
    leaf_node_params : dict (optional)
        leaf node configuration
        {'shape':'box',
               'style':'filled',
               'fillcolor':'#e48038'
        }
+
    kwargs :
        Other keywords passed to graphviz graph_attr