when toggling the local timezone switch the timestamps in the chart should convert to local timezone, by default they should be in UTC, or in case another timezone is set, those timestamps should be in that timezone
the local timezone is not persisted, so whenever the visitor refresh the page the local timezone is reset to disabled
re: https://github.com/CartoDB/cartodb/issues/12088
this will eventually point to master, when https://github.com/CartoDB/deep-insights.js/pull/555 is mergedcartodb PR: https://github.com/CartoDB/cartodb/pull/12464 deep-insights.js PR: https://github.com/CartoDB/deep-insights.js/pull/562 cartodb.js PR: https://github.com/CartoDB/cartodb.js/pull/1695
acceptance
when toggling the local timezone switch the timestamps in the chart should convert to local timezone, by default they should be in UTC, or in case another timezone is set, those timestamps should be in that timezone
the local timezone is not persisted, so whenever the visitor refresh the page the local timezone is reset to disabled