We did Justin Kwok’s idea as a stopgap.
An error occurred while saving the commentRafał Rzepecki commented
(Perhaps this could be even app-only initially; phones are very robust when it comes to appropriately switching timezones.)
Working on this! And we should emphasize that the specific problem is now solved (see x-min etc in graph settings) but it will be much nicer when you can just pan and zoom visually.