Talk:Line chart

Query
I'm left wondering what the term is for the points along the axis. Hmmmm.
 * tick; noun Etymology 2, use 2, "A mark on any scale of measurement; a unit of measurement" Klbrain (talk) 17:52, 26 July 2017 (UTC)

First graph
Why are there brackets under the horizontal axis in the first figure (the black and white graph)? I think they should be removed. --Lucas (talk) 03:19, 22 March 2014 (UTC)