Sorry, disregard the data image above that is not the correct google sheet, this is the correct data sheet here that is feeding to the graph.
http://i235.photobucket.com/albums/ee280/XxBWCxX/Screen%20Shot%202016-01-15%20at%204.02.33%20PM_zpsyh1uypwl.png~original
And an update, I’ve been able to remove the word “string” from showing in the chart axis labels by just removing the word string from A2 and replacing it with a space, but there is still an empty column above that area.
