TimeMaker at Mac App Store analyse

TimeMaker is an editor tool to make a beautiful interactive timeline based on TimelineJS3(https://timeline.knightlab.com/). Features: - create/edit/delete event to the timeline - attach media(image, online video, twitter, wikipedia, etc) to the event. - save the timeline data file to local and load them into your own timeline web page. Please check the detail from TimelineJS3 project page(https://timeline.knightlab.com/docs/instantiate-a-timeline.html) about how to load your own JSON data. - open saved JSON file to continue editing - open URL to load timeline from Googles spreadsheet - export to HTML