graph TB
direction LR
subgraph TA[财政总预算]
direction LR
subgraph A[预算主体]
direction TB
A1[省政府]-.-A2[市政府]
end
subgraph B[预算收入]
direction LR
B1[税收收入]-.-B2[非税收收入]-.-B3[债务收入]
end
subgraph C[预算支出]
direction LR
C1[公共预算支出]-.-
C2[公共安全支出]-.-
C3[教育支出]-.-
C4[债务还本支出]
end
A---B
A---C
end