PDF::Writer + Google Charts

PDF with ruby - PDF::Writer (tutorial)

1. 
   
   
   report = GoogleChart.new
2. 
   
   
   report.type = :bar_vertical_grouped
3. 
   
   
   report.height = 350
4. 
   
   
   report.width = 600
5. 
   
   
   report.colors = '346090'
6. 
   
   
   report.title = 'Pay+Back'
7. 
   
   
   report.data = total_dist_mensal
8. 
   
   
   report.data = [459,458,458,453,453,442,442,442,442,442,442,1641]
9. 
   
   
   report.data = [10,20,40,30,10,30,10,10,10,10,10,10]
10. 
    
    
    report.labels = (1..12).to_a
11. 
    
    
    report.eixos = 'x,y'
12. 
    
    
    report = URI.escape(a.to_url)
13. 
    
    
    @pdf.add_image_from_file( a , 60, 10)