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Opam_graph: WIP: Adding reverse-deps stats to pop-ups

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rand00 2022-03-18 12:05:00 +01:00
parent baffa71bf4
commit 538640d23b
1 changed files with 26 additions and 11 deletions
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37
src/opam_graph.ml
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@ -411,14 +411,19 @@ svg {
let title = make_title ~text in let title = make_title ~text in
Svg.g ~a [ title; make_line ~pos0 ~pos1 ] Svg.g ~a [ title; make_line ~pos0 ~pos1 ]
let make_direct_dep_text dep ~layer2_deps = let make_direct_dep_text dep ~layer2_deps ~(sharing_stats:assoc_stats) =
sprintf "Direct dependency: %s\nDirect dependencies: %d" sprintf
dep.name (List.length layer2_deps) "Direct dependency: %s\n\
Amount of direct dependencies: %d\n\
Amount of reverse dependencies: %d"
dep.name
(List.length layer2_deps)
(SMap.find_opt dep.name sharing_stats |> Option.value ~default:0)
let make_direct_deps_nodes ~deps_w_positions = let make_direct_deps_nodes ~deps_w_positions ~(sharing_stats:assoc_stats) =
deps_w_positions |> List.map (fun ((dep, pos), layer2_deps) -> deps_w_positions |> List.map (fun ((dep, pos), layer2_deps) ->
let radius = root_radius *. 0.7 let radius = root_radius *. 0.7
and text = make_direct_dep_text dep ~layer2_deps and text = make_direct_dep_text dep ~layer2_deps ~sharing_stats
and classes = [ and classes = [
scoped_class dep.name; scoped_class dep.name;
scoped_class "direct_dep" scoped_class "direct_dep"
@ -497,7 +502,7 @@ svg {
in in
Svg.g ~a [ title; make_triangle ~top:pos0 ~left ~right ] Svg.g ~a [ title; make_triangle ~top:pos0 ~left ~right ]
let make_direct_deps_edges ~deps_w_positions = let make_direct_deps_edges ~deps_w_positions ~(sharing_stats:assoc_stats) =
let open Gg in let open Gg in
let n_edges = deps_w_positions |> List.length in let n_edges = deps_w_positions |> List.length in
let svg = let svg =
@ -513,7 +518,11 @@ svg {
let pos0 = V2.(pos0_rel + center) in let pos0 = V2.(pos0_rel + center) in
{ x = V2.x pos0; y = V2.y pos0 }, pos1_rel_angle { x = V2.x pos0; y = V2.y pos0 }, pos1_rel_angle
in in
let text = make_direct_dep_text dep ~layer2_deps in let text =
make_direct_dep_text dep
~layer2_deps
~sharing_stats
in
let classes = [ let classes = [
scoped_class dep.name; scoped_class dep.name;
scoped_class "direct_dep" scoped_class "direct_dep"
@ -694,7 +703,7 @@ svg {
) )
|> merge_css |> merge_css
let make_deps (deps:assoc_graph) = let make_deps ~(sharing_stats:assoc_stats) (deps:assoc_graph) =
let deps_w_positions = let deps_w_positions =
let open Gg in let open Gg in
let len_deps = List.length deps in let len_deps = List.length deps in
@ -708,8 +717,13 @@ svg {
) )
in in
let direct_deps_edges, direct_deps_edges_css = let direct_deps_edges, direct_deps_edges_css =
make_direct_deps_edges ~deps_w_positions make_direct_deps_edges
and direct_deps_nodes = make_direct_deps_nodes ~deps_w_positions ~deps_w_positions
~sharing_stats
and direct_deps_nodes =
make_direct_deps_nodes
~sharing_stats
~deps_w_positions
and layer2_deps = make_layer2_deps ~deps_w_positions and layer2_deps = make_layer2_deps ~deps_w_positions
and shared_deps_css = make_shared_deps_css ~deps_w_positions and shared_deps_css = make_shared_deps_css ~deps_w_positions
in in
@ -771,7 +785,8 @@ svg {
] in ] in
make_node ~pos ~radius ~text ~classes () make_node ~pos ~radius ~text ~classes ()
in in
let deps_svgs, deps_css = make_deps layer2_deps in let deps_svgs, deps_css =
make_deps ~sharing_stats layer2_deps in
let deps_sharing_css = make_deps_sharing_css sharing_stats in let deps_sharing_css = make_deps_sharing_css sharing_stats in
let svg_attr = Svg.[ let svg_attr = Svg.[
a_viewBox (0., 0., 100., 100.); a_viewBox (0., 0., 100., 100.);