You can download the app here.
Climate Warming Stripes is an iOS version of Warming Stripes. The original Warming Stripes which was created by Ed Hawkins. You can support Ed Hawkins's environemntal work here.
HadCRUT.5 data were obtained from the Met Office Hadley Centre observations datasets on August 14, 2022 and are © British Crown Copyright, Met Office 2022, provided under an Open Government License.
The code is licensed Creative Commons Attribution 4.0 International (CC BY 4.0) because that is how Warming Stripes is licensed. But feel free to use the charting code any way you want. I did this to explore the Swift Charts framework. But please don't use Ed Hawkins's idea without giving him credit.