
By using ./tools/build.py --save-dependency a.dot to gen the Graphviz dot dependency file. Later, you can use the `dot` to draw the picture. dot -Tjpg -o a.jpg a.dot Implements: blueprint images-dependency-tree Depends-On: I8e07a1b69fab5f1c587470bfd2104aaba93f0050 Change-Id: If00f4f3fb9d0b10a07ab2abb7ffb1cd9d64902f2