ob-ARC opened a new issue, #19860: URL: https://github.com/apache/echarts/issues/19860
### What problem does this feature solve? My use case is a line series with steps, i.e. it only consists of vertical and horizontal segments. Our users would like to see tooltips on the line segments as well, indicating the current value of y on the horizontal segments, and the value of x on the vertical segments. I would suggest that the data sent to the formatter are either interpolated (I assume that calculation is not performance-critical), or the data of the nearest data point is used (this was already mentioned in #15437). Example: https://echarts.apache.org/examples/en/editor.html?c=line-simple&version=5.5.0&code=PYBwLglsB2AEC8sDeAoWsAeBBDEDOAXMmurGAJ4gCmRA5AG4CGANgK5W0A0J6AthNCIAGbqVi9GGIgHYSAX1GxyOfEVRiK1OkzYdFfAcP3jJRAMzzFYYMGaQQanrDwALYAHciYAE7tLJPCpvCCpCWABtJ3UxWAgAEzpmASoARi4ndGhGXhpYWiToVPSYskpc_OTimLxyXgAjWzoAYwhvJuY9DOc3dwBlWobmL18qY3Qa-tteiAAvXJSRLrjGMEYicPCUzhSAXU4IgCZtvcPOA5PwszOLq9398IAWY_un8_uAVmuP54iANmO9l1rLZ7I4SugAPQQgBmwG8EjAYCCRGhrGgTUgMAAFCBGN5snh9pAmgBrKhgfZNFjMOqMUkASmQsG85NY3jgtCReDAtAA3OgFF10LD4Sskd46EhGHJkE05FUSq4PMN2GNSIwQNRoHEACrAABCwDi5BVVC6cicgrE0TE8USyQOCtIWRy9sKjrVmnKBU6ioGjTyLTaHSd4x6_UmQzIIzVE0G0zmRAWauWq3W4REdwiWzepwOADp3jczvmDkWXiXpOWIp8C9Xwv8UvmqztASVgXYIA5iODYCKEeKUWiMVBoDi8QSiRBSeTKdTaQymSywGyOVyefzYFbwVD-2LkXkpTKkHLQ6QlZ5o6qhbANVrdQajSar2aShaxO_YDsUHJeUA ### What does the proposed API look like? No additional API required. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@echarts.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@echarts.apache.org For additional commands, e-mail: commits-h...@echarts.apache.org
