Ok, I have a load of data in a table that I have to interpolate from, so I have turned it into a graph in Numbers which has made the job a little easier, but how can I be even more accurate and get Numbers to draw a curve between points so I can extrapolate?
Or, more likely, any good programmes out there I can download? I have just downloaded GraphSketcher which allows me to draw curves manually but I would like something more accurate.
This is my data at the moment to give you an idea of what I am talking about
I would like it to be accurate so I can zoom in to get accurate readings.
Or, more likely, any good programmes out there I can download? I have just downloaded GraphSketcher which allows me to draw curves manually but I would like something more accurate.
This is my data at the moment to give you an idea of what I am talking about
I would like it to be accurate so I can zoom in to get accurate readings.
