Delete unused proto schema "graph_explorer.proto".

PiperOrigin-RevId: 197062616

1 files changed, 0 insertions, 96 deletions

diff --git a/tensorflow/contrib/tensorboard/graph_explorer/proto/graph_explorer.proto b/tensorflow/contrib/tensorboard/graph_explorer/proto/graph_explorer.proto
deleted file mode 100644
index 835337ed5c..0000000000
--- a/tensorflow/contrib/tensorboard/graph_explorer/proto/graph_explorer.proto
+++ /dev/null
@@ -1,96 +0,0 @@
-// Copyright 2015 The TensorFlow Authors. All Rights Reserved.
-//
-// Licensed under the Apache License, Version 2.0 (the 'License');
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an 'AS IS' BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-// =============================================================================
-
-// GraphExplorer is a tool that supports interactive, hierarchical visualization
-// of graphs. GraphExplorer renders graphs generated by TensorFlow represented
-// as GraphDef messages defined in tensorflow/core/framework/graph.proto. The
-// GraphDef proto does not allow for explicitly specifying visual attributes of
-// the graph such as color, line thickness, fonts, etc. This file introduces a
-// new proto for representing graphs and specifying visual attributes of graphs.
-//
-// The structure of the Graph proto is given by the EBNF grammar below. Consult
-// the message definitions below for details.
-//
-//  graph ::= node* edge* node_attribute* metanode_attribute* edge_attribute*
-//            graph_attribute*
-//  node  ::= node_id node_attribute* metanode_attribute* node_data*
-//  edge  ::= source_id target_id edge_attribute* edge_data*
-//
-// A graph consists of a list of nodes and a list of edges and attributes for
-// nodes, edges and the graph. Attributes have a name and a value and are
-// represented as key-value pairs, with {"color", "blue"} being an example.
-// Attributes have a scope, where the broadest scope is the graph and the
-// narrowest is a node that has no internal structure.
-syntax = "proto3";
-
-package graph_explorer;
-
-// There are two types of nodes. A 'metanode' contains other
-// nodes and a 'leaf node' has no internal structure.  The metanode containment
-// relationship is acyclic, meaning that if a metanode 'A' contains the metanode
-// 'B', then 'B' cannot contain 'A'.
-message Node {
-  // The identifier of a node is a sequence of strings separated by '/'. The
-  // identifier provides a unique name for a node and defines its hierarchical
-  // relation to other nodes.  If no label is provided  the last part of the
-  // identifier is used as a label.
-  //
-  // Example: In the graph below, metanodes are written with square brackets and
-  // leaf nodes with parentheses. The metanode 'node1' contains the leaf node
-  // 'node4' and the metanode 'node2', which contains the leaf node 'node3'.
-  //
-  //   [node1 [node2 (node3)] (node4)]
-  //
-  // The identifiers for these nodes are: "node1", "node1/node2",
-  // "node1/node2/node3", and "node1/node4".
-  string name = 1;
-
-  // A node attribute is information used by Graph Explorer to style a node.
-  map<string, string> node_attr = 2;
-
-  // A metanode attribute is one that is inherited by all nodes inside the
-  // current metanode. If an attribute applies only to the current node and
-  // should not be inherited, it should be specified as a node attribute.
-  map<string, string> metanode_attr = 3;
-};
-
-// An edge consists of a source and a target node, specified by their
-// identifiers. An edge has attributes and data that are similar to node
-// attributes and node data. Edges do not form a hierarchy so there are no
-// metanode attributes.
-message Edge {
-  // The source and target fields must have the format of a Node name.
-  string source = 1;
-  string target = 2;
-
-  // Edge attributes.
-  map<string, string> edge_attr = 3;
-}
-
-message Graph {
-  // List of nodes in the graph.
-  repeated Node node = 1;
-
-  // List of edges in the graph.
-  repeated Edge edge = 2;
-
-  // Default values of node, metanode and edge attributes.
-  map<string, string> node_attr = 3;
-  map<string, string> metanode_attr = 4;
-  map<string, string> edge_attr = 5;
-
-  // Graph attributes.
-  map<string, string> graph_attr = 6;
-};