René's URL Explorer Experiment


Title: FIX: fill contourf minimum region when it falls just below the lowest level (#21382) by SharadhNaidu · Pull Request #31903 · matplotlib/matplotlib · GitHub

Open Graph Title: FIX: fill contourf minimum region when it falls just below the lowest level (#21382) by SharadhNaidu · Pull Request #31903 · matplotlib/matplotlib

X Title: FIX: fill contourf minimum region when it falls just below the lowest level (#21382) by SharadhNaidu · Pull Request #31903 · matplotlib/matplotlib

Description: matplotlib: plotting with Python. Contribute to matplotlib/matplotlib development by creating an account on GitHub.

Open Graph Description: Closes #21382. PR summary this PR fixes an annoying edge case where contourf leaves the lowest contour region blank due to standard floating point right now ContourSet._get_lowers_and_uppers requir...

X Description: Closes #21382. PR summary this PR fixes an annoying edge case where contourf leaves the lowest contour region blank due to standard floating point right now ContourSet._get_lowers_and_uppers requir...

Opengraph URL: https://github.com/matplotlib/matplotlib/pull/31903

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:5c06e6f4-0d47-f235-eaca-0c9f22a1046f
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-idEDFC:3F66A3:B3D1F2:F292B5:6A52B956
html-safe-nonce6616c0249f14fa1960e60379faba35bf17653d706de50a2e8682c539057ba9c0
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiJFREZDOjNGNjZBMzpCM0QxRjI6RjI5MkI1OjZBNTJCOTU2IiwidmlzaXRvcl9pZCI6Ijc1NjI3MDE1OTYyNDI2NTU1NzQiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmacfdb95c96da49e53195f9abdfae0d3042c5d64c2a3d2a768048719d34e300c74b
hovercard-subject-tagpull_request:3866793698
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/matplotlib/matplotlib/31903/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/064fd5f57757d5beb5a4a653dc501441456dc91c7880c278da3a143a30cf6341/matplotlib/matplotlib/pull/31903
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/064fd5f57757d5beb5a4a653dc501441456dc91c7880c278da3a143a30cf6341/matplotlib/matplotlib/pull/31903
og:image:altCloses #21382. PR summary this PR fixes an annoying edge case where contourf leaves the lowest contour region blank due to standard floating point right now ContourSet._get_lowers_and_uppers requir...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernameSharadhNaidu
hostnamegithub.com
expected-hostnamegithub.com
Noneb9a586c06a05a7a86fc7e3f4dbd03e42f6869085879aa184aa6369456dbd50fb
turbo-cache-controlno-cache
go-importgithub.com/matplotlib/matplotlib git https://github.com/matplotlib/matplotlib.git
octolytics-dimension-user_id215947
octolytics-dimension-user_loginmatplotlib
octolytics-dimension-repository_id1385122
octolytics-dimension-repository_nwomatplotlib/matplotlib
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id1385122
octolytics-dimension-repository_network_root_nwomatplotlib/matplotlib
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
release07a982c1d40157c619b364352b704c3ce66bb332
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/matplotlib/matplotlib/pull/31903#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31903
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/open-source/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/open-source/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/enterprise/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31903
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=matplotlib%2Fmatplotlib
Reloadhttps://github.com/matplotlib/matplotlib/pull/31903
Reloadhttps://github.com/matplotlib/matplotlib/pull/31903
Reloadhttps://github.com/matplotlib/matplotlib/pull/31903
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
matplotlib https://github.com/matplotlib
matplotlibhttps://github.com/matplotlib/matplotlib
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
Notifications https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib
Fork 8.4k https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib
Star 23k https://github.com/login?return_to=%2Fmatplotlib%2Fmatplotlib
Code https://github.com/matplotlib/matplotlib
Issues 1.1k https://github.com/matplotlib/matplotlib/issues
Pull requests 408 https://github.com/matplotlib/matplotlib/pulls
Actions https://github.com/matplotlib/matplotlib/actions
Projects https://github.com/matplotlib/matplotlib/projects
Wiki https://github.com/matplotlib/matplotlib/wiki
Security and quality 0 https://github.com/matplotlib/matplotlib/security
Insights https://github.com/matplotlib/matplotlib/pulse
Code https://github.com/matplotlib/matplotlib
Issues https://github.com/matplotlib/matplotlib/issues
Pull requests https://github.com/matplotlib/matplotlib/pulls
Actions https://github.com/matplotlib/matplotlib/actions
Projects https://github.com/matplotlib/matplotlib/projects
Wiki https://github.com/matplotlib/matplotlib/wiki
Security and quality https://github.com/matplotlib/matplotlib/security
Insights https://github.com/matplotlib/matplotlib/pulse
SharadhNaiduhttps://github.com/SharadhNaidu
matplotlib:mainhttps://github.com/matplotlib/matplotlib/tree/main
SharadhNaidu:fix-21382-contourf-zmin-tolerancehttps://github.com/SharadhNaidu/matplotlib/tree/fix-21382-contourf-zmin-tolerance
Conversationhttps://github.com/matplotlib/matplotlib/pull/31903
Commits1 (1)https://github.com/matplotlib/matplotlib/pull/31903/commits
Checkshttps://github.com/matplotlib/matplotlib/pull/31903/checks
Files changedhttps://github.com/matplotlib/matplotlib/pull/31903/files
FIX: fill contourf minimum region when it falls just below the lowest level (#21382)https://github.com/matplotlib/matplotlib/pull/31903#top
SharadhNaiduhttps://github.com/SharadhNaidu
matplotlib:mainhttps://github.com/matplotlib/matplotlib/tree/main
SharadhNaidu:fix-21382-contourf-zmin-tolerancehttps://github.com/SharadhNaidu/matplotlib/tree/fix-21382-contourf-zmin-tolerance
https://github.com/SharadhNaidu
SharadhNaiduhttps://github.com/SharadhNaidu
Jun 15, 2026https://github.com/matplotlib/matplotlib/pull/31903#issue-4664001000
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
#21382https://github.com/matplotlib/matplotlib/issues/21382
https://private-user-images.githubusercontent.com/185215496/607843777-b766dd9f-e9e2-4246-9b8e-4015ac47a039.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3ODM4MDY1OTQsIm5iZiI6MTc4MzgwNjI5NCwicGF0aCI6Ii8xODUyMTU0OTYvNjA3ODQzNzc3LWI3NjZkZDlmLWU5ZTItNDI0Ni05YjhlLTQwMTVhYzQ3YTAzOS5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjYwNzExJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI2MDcxMVQyMTQ0NTRaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT05ZjUyMmU1NDAxZGEzZjYwMWMxNjhkNzBkN2NjYjg4YzFlZjY5ZTliNWUyOGZkNDEyYzk5YTFhNjlkMWVmOGY3JlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCZyZXNwb25zZS1jb250ZW50LXR5cGU9aW1hZ2UlMkZwbmcifQ.qj0WmeGAxrdUQrnrjroFf0xO-MpZzIWtggL7I5jtsmQ
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
topic: contour https://github.com/matplotlib/matplotlib/issues?q=state%3Aopen%20label%3A%22topic%3A%20contour%22
Jun 15, 2026https://github.com/matplotlib/matplotlib/pull/31903#event-26750838183
https://github.com/SharadhNaidu
FIX: fill contourf minimum region when it falls just below the lowest…https://github.com/matplotlib/matplotlib/pull/31903/commits/d70e9b9674811dc0c7f5fefd90a82c5295b5eeae
d70e9b9https://github.com/matplotlib/matplotlib/pull/31903/commits/d70e9b9674811dc0c7f5fefd90a82c5295b5eeae
matplotlib#21382https://github.com/matplotlib/matplotlib/issues/21382
https://github.com/SharadhNaidu
SharadhNaiduhttps://github.com/SharadhNaidu
force-pushedhttps://github.com/matplotlib/matplotlib/compare/4f525d10c1e74a9bf288db50e6baca9eedf9a599..d70e9b9674811dc0c7f5fefd90a82c5295b5eeae
4f525d1https://github.com/matplotlib/matplotlib/commit/4f525d10c1e74a9bf288db50e6baca9eedf9a599
d70e9b9https://github.com/matplotlib/matplotlib/commit/d70e9b9674811dc0c7f5fefd90a82c5295b5eeae
Compare https://github.com/matplotlib/matplotlib/compare/4f525d10c1e74a9bf288db50e6baca9eedf9a599..d70e9b9674811dc0c7f5fefd90a82c5295b5eeae
June 15, 2026 11:01https://github.com/matplotlib/matplotlib/pull/31903#event-26753387602
https://github.com/QuLogic
QuLogichttps://github.com/QuLogic
Jun 16, 2026https://github.com/matplotlib/matplotlib/pull/31903#issuecomment-4714276675
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/SharadhNaidu
SharadhNaiduhttps://github.com/SharadhNaidu
Jun 16, 2026https://github.com/matplotlib/matplotlib/pull/31903#issuecomment-4714297554
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/SharadhNaidu
SharadhNaiduhttps://github.com/SharadhNaidu
Jun 16, 2026https://github.com/matplotlib/matplotlib/pull/31903#issuecomment-4715144788
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
@QuLogichttps://github.com/QuLogic
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/SharadhNaidu
SharadhNaiduhttps://github.com/SharadhNaidu
Jun 22, 2026https://github.com/matplotlib/matplotlib/pull/31903#issuecomment-4769359415
@rcomerhttps://github.com/rcomer
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/rcomer
rcomerhttps://github.com/rcomer
Jun 22, 2026https://github.com/matplotlib/matplotlib/pull/31903#issuecomment-4770474563
@SharadhNaiduhttps://github.com/SharadhNaidu
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/scottshambaugh
scottshambaughhttps://github.com/scottshambaugh
Jul 7, 2026 https://github.com/matplotlib/matplotlib/pull/31903#pullrequestreview-4648325762
View reviewed changes https://github.com/matplotlib/matplotlib/pull/31903/files/d70e9b9674811dc0c7f5fefd90a82c5295b5eeae
scottshambaughhttps://github.com/scottshambaugh
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/matplotlib/matplotlib/pull/31903#pullrequestreview-4648325762
Learn morehttps://docs.github.com/articles/managing-disruptive-comments/#hiding-a-comment
#21382 (comment)https://github.com/matplotlib/matplotlib/issues/21382#issuecomment-3498835642
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/scottshambaugh
scottshambaughhttps://github.com/scottshambaugh
status: autoclose candidate https://github.com/matplotlib/matplotlib/issues?q=state%3Aopen%20label%3A%22status%3A%20autoclose%20candidate%22
Jul 7, 2026https://github.com/matplotlib/matplotlib/pull/31903#event-27681987957
https://github.com/apps/github-actions
github-actionshttps://github.com/apps/github-actions
Jul 7, 2026https://github.com/matplotlib/matplotlib/pull/31903#issuecomment-4907924672
the template provided in the PR descriptionhttps://github.com/matplotlib/matplotlib/blob/main/.github/PULL_REQUEST_TEMPLATE.md
PR checklisthttps://matplotlib.org/devdocs/devel/pr_guide.html#summary-for-pull-request-authors
development conventionshttps://matplotlib.org/devdocs/devel/index.html
Discoursehttps://discourse.matplotlib.org/
meetingshttps://scientific-python.org/calendars/
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.co/hiddenchars
https://github.com/matplotlib/matplotlib/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fmatplotlib%2Fmatplotlib%2Fpull%2F31903
https://github.com/scottshambaugh
scottshambaugh https://github.com/scottshambaugh
https://github.com/matplotlib/matplotlib/pull/31903/files/d70e9b9674811dc0c7f5fefd90a82c5295b5eeae
status: autoclose candidate https://github.com/matplotlib/matplotlib/issues?q=state%3Aopen%20label%3A%22status%3A%20autoclose%20candidate%22
topic: contour https://github.com/matplotlib/matplotlib/issues?q=state%3Aopen%20label%3A%22topic%3A%20contour%22
[Bug]: Data 0 cannot be plotted by matplotlib.pyplot just because some data is less than 0. https://github.com/matplotlib/matplotlib/issues/21382
Please reload this pagehttps://github.com/matplotlib/matplotlib/pull/31903
https://github.com/SharadhNaidu
https://github.com/QuLogic
https://github.com/rcomer
https://github.com/scottshambaugh
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.