{"action":"closed","issue":{"url":"https://api.github.com/repos/anitagraser/TimeManager/issues/115","labels_url":"https://api.github.com/repos/anitagraser/TimeManager/issues/115/labels{/name}","comments_url":"https://api.github.com/repos/anitagraser/TimeManager/issues/115/comments","events_url":"https://api.github.com/repos/anitagraser/TimeManager/issues/115/events","html_url":"https://github.com/anitagraser/TimeManager/issues/115","id":64339586,"number":115,"title":"Archaeological data negative datations","user":{"login":"tonyduky","id":11631711,"avatar_url":"https://avatars.githubusercontent.com/u/11631711?v=3","gravatar_id":"","url":"https://api.github.com/users/tonyduky","html_url":"https://github.com/tonyduky","followers_url":"https://api.github.com/users/tonyduky/followers","following_url":"https://api.github.com/users/tonyduky/following{/other_user}","gists_url":"https://api.github.com/users/tonyduky/gists{/gist_id}","starred_url":"https://api.github.com/users/tonyduky/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tonyduky/subscriptions","organizations_url":"https://api.github.com/users/tonyduky/orgs","repos_url":"https://api.github.com/users/tonyduky/repos","events_url":"https://api.github.com/users/tonyduky/events{/privacy}","received_events_url":"https://api.github.com/users/tonyduky/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/anitagraser/TimeManager/labels/feature","name":"feature","color":"ededed"}],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":18,"created_at":"2015-03-25T18:23:43Z","updated_at":"2015-05-21T14:55:55Z","closed_at":"2015-05-21T14:55:55Z","body":"First of all thanks a lot to you for developping such a useful plugin for QGIS.\r\n\r\nAs I mentionned in another \"issue\", I think a great feature to add to Time manager would be to enable negative datations. A lot of archaeology researchers have to work with negative datations.\r\nSo this feature could mean building an animated archaeological phase plan that could work with negative datations.\r\n\r\nAnother great feature would be for time manager to be able to automatically dim the opacity of points based on time data. For example an artefact having a chronological range from 0 till 100 A.D would appear at 0 and then slowly fade out until 100 when it would have completely disappeared.\r\n\r\nI think this would have a very interesting visual effect on a animated archaeological phase plan and it would be a better visual transcription of the artefact chronological range.\r\n\r\nThanks a lot for your work and quick answers!"}}