Hi there. I am a total newb to Ruby and coding in general, but I have been messing around with a script which will pull data from Excel and create a graph (among others) and output it to a PDF.
Finally I got it to work and it produced a graph and output it to a PDF.
So, to test it further I wanted to make some data more representative of the data I will work with in the future and here I am stuck. This is beyond my skills. Way beyond.
When the graph exceeds ~40 data points, Prawn produces an error:
https://gist.github.com/Dysp/8e0b6a88eafb69d0c927
I'll be working with waaay larger data sets and I simply need to produce a line-graph that represents this data.
How do I address this issue? I am sorry if I am just not capable and it is easily fixable, but I don't know where to go for help but here.
Hi there. I am a total newb to Ruby and coding in general, but I have been messing around with a script which will pull data from Excel and create a graph (among others) and output it to a PDF.
Finally I got it to work and it produced a graph and output it to a PDF.
So, to test it further I wanted to make some data more representative of the data I will work with in the future and here I am stuck. This is beyond my skills. Way beyond.
When the graph exceeds ~40 data points, Prawn produces an error:
https://gist.github.com/Dysp/8e0b6a88eafb69d0c927
I'll be working with waaay larger data sets and I simply need to produce a line-graph that represents this data.
How do I address this issue? I am sorry if I am just not capable and it is easily fixable, but I don't know where to go for help but here.