• script-treemap-data audit
• • first pass, add to experimental new_audit: add script-treemap-data to experimental #11271
• • add inline script coverage core(script-treemap-data): create node for each inline script #13802
• • add unmapped bytes core(script-treemap-data): include unmapped bytes #12452
• • fix Duplicate sourcemap entries w/ serviceworker Duplicate sourcemap entries w/ serviceworker #12322
• • move to default config core(script-treemap-data): default config #12494
• Report UI to open treemap app report: add treemap button, refactor icon styles #12392
• Treemap app:
• • Refactor building/deploying apps for GH pages misc(build): refactor viewer bundler into reusable GhPagesApp #11564
• • Initial app structure misc(treemap): initialize app structure #11635
• • Minimal app misc(treemap): first pass #11832
• • View mode: unused bytes misc(treemap): unused-bytes view mode #12142
• • bundle selector: Select specific bundles; or all JS misc(treemap): root node selector #12360
• • View mode: large modules
• • View mode: duplicate modules misc(treemap): duplicate-modules view mode #12424
• • Data table misc(treemap): add data table #12363 misc(treemap): highlight treemap node on mouse hover table row #12483
• • Shade node based on coverage misc(treemap): shade background for unused bytes #12486 Lighthouse Treemap ☂️ #11254
• • i18n misc(treemap): i18n #12441
• • GA misc(treemap): add GA snippet for new property #12481
• • misc misc(treemap): tweak styles for logo spacing and text colors #12342 misc(treemap): fix colors #12462 misc(treemap): upgrade to 3.2.0 for keyboard navigation #12488 misc(treemap): set focus-visible styles for view mode buttons #12495 misc(treemap): tweak styles for mobile #12493 misc(treemap): update colors on enter keypress #12496 misc(treemap): remove too similar color hues #12497 misc(treemap): esc to zoom out #12498
• • [stretch] Resource summary option in data picker (find code in 27137af )
• [stretch] Additional mode: execution time
• [stretch] Options menu for controlling "partition by"
• [stretch] Zoom in/out cursors

Design (Googlers only, sorry): https://gallery.googleplex.com/projects/MCHbtQVoQ2HCZeok9-CasvMb/files/MCFFTHkODMy6RyA6lXJuFGJb

Just one of the mock designs:

Initial proof-of-concept PR: #10312

Branch with these items in various levels of "WIP/Draft" state: https://github.com/GoogleChrome/lighthouse/compare/viewer-treemap-2

ref #10369