1/* Copyright 2015 The TensorFlow Authors. All Rights Reserved.
2
3Licensed under the Apache License, Version 2.0 (the "License");
4you may not use this file except in compliance with the License.
5You may obtain a copy of the License at
6
7 http://www.apache.org/licenses/LICENSE-2.0
8
9Unless required by applicable law or agreed to in writing, software
10distributed under the License is distributed on an "AS IS" BASIS,
11WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12See the License for the specific language governing permissions and
13limitations under the License.
14==============================================================================*/
15
16#ifndef TENSORFLOW_CORE_GRAPH_COLORS_H_
17#define TENSORFLOW_CORE_GRAPH_COLORS_H_
18
19namespace tensorflow {
20
21// Return a color drawn from a palette to represent an entity
22// identified by "i". The return value has the form "#RRGGBB" Note
23// that the palette has a limited set of colors and therefore colors
24// will be reused eventually.
25const char* ColorFor(int dindex);
26
27} // namespace tensorflow
28
29#endif // TENSORFLOW_CORE_GRAPH_COLORS_H_
30