1 | /* Copyright 2015 The TensorFlow Authors. All Rights Reserved. |
2 | |
3 | Licensed under the Apache License, Version 2.0 (the "License"); |
4 | you may not use this file except in compliance with the License. |
5 | You may obtain a copy of the License at |
6 | |
7 | http://www.apache.org/licenses/LICENSE-2.0 |
8 | |
9 | Unless required by applicable law or agreed to in writing, software |
10 | distributed under the License is distributed on an "AS IS" BASIS, |
11 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | See the License for the specific language governing permissions and |
13 | limitations under the License. |
14 | ==============================================================================*/ |
15 | |
16 | #include "tensorflow/core/graph/colors.h" |
17 | |
18 | #include "tensorflow/core/platform/macros.h" |
19 | #include "tensorflow/core/platform/types.h" |
20 | |
21 | namespace tensorflow { |
22 | |
23 | // Color palette |
24 | // http://www.mulinblog.com/a-color-palette-optimized-for-data-visualization/ |
25 | static const char* kColors[] = { |
26 | "#F15854" , // red |
27 | "#5DA5DA" , // blue |
28 | "#FAA43A" , // orange |
29 | "#60BD68" , // green |
30 | "#F17CB0" , // pink |
31 | "#B2912F" , // brown |
32 | "#B276B2" , // purple |
33 | "#DECF3F" , // yellow |
34 | "#4D4D4D" , // gray |
35 | }; |
36 | |
37 | const char* ColorFor(int dindex) { |
38 | return kColors[dindex % TF_ARRAYSIZE(kColors)]; |
39 | } |
40 | |
41 | } // namespace tensorflow |
42 | |