Assume today is 12/30/2017 for the example below. One of the strengths of VV is back testing. Many times after I perform a Unisearch for a date in the past (e.g., 9/30/17, 3 months ago) to see how well my search performs in the "future" (e.g., 9/30/17 to 12/30/17 in this example), I will graph my search results (e.g., "Graph Top 10, etc.). The graph pop up window covers up the preceding screen that showed the date that I performed the search on (e.g., 9/30/17). So I have to pull down the graph window a little bit to see the date that I searched on (e.g., 9/30/17), and then pull the graph window back up to see the whole graph window. Since I do a bunch of searches on different dates I am ALWAYS doing this "pull down" thing (I am 58 YO, so the memory is not what it was!). After that I place the Date Line on the search date (e.g., 9/30/17) so I can see it on all the graphs. SUGGESTION: When doing a search and then graphing the results, have the DATE LINE appear automatically on the graph results so I can see the date where I performed the search. ALTERNATIVELY: If you don't want to display the DATE LINE, then have a faint vertical dashed line appears on my graph which will correspond to the date of my search (e.g., 9/30/17) so I can see the date of the search on my graph rather than having to pull the window down every time, and then enabling the DATE LINE to appears on the graph results. Thanks!