Graphing macros data selection

[MatthewLane412]

Hello,

Hoping someone can help me with this dilemma.

I have an annual project that needs to have 19 graphs updated with new information. This graph will keep the original data from the start date, but it will need to add on new data each year added into the graph. I'm hoping I can macro this so I don't have to manually update all 19 graphs each year.

Example of one of the graphs:

Year 1 data Year 2 data Year 3 data
2008 5 2008 5 2008 5
2009 7 2009 7 2009 7
2010 10 2010 10 2010 10
2011 14 2011 14 2011 14
2012 12 2012 12 2012 12
2013 15 2013 15 2013 15
2014 17 2014 17
2015 16

Any help someone can provide will be much appreciated. I'm not even sure where to start on this.

Thank you,
Matt