finbarrocallaghan/log

## log
[15:43:47.273] GET http://local_ip:8089/temp.csv [HTTP/1.0 200 OK 2ms]
[15:43:47.219] TypeError: data is null @ file:///local/user/tutorial/simple.js:2

## simple.js
d3.csv('http://local_ip:8089/temp.csv', function(data) {
 data.forEach(function(d){
  console.log(d)
  d.index +d.index;
})
});


## temp.csv

          
            index
            size
            ratio

            
              1
              475
              105

            
              2
              221
              109

            
              3
              141
              109

            
              4
              138
              110

            
              5
              133
              114

            
              6
              129
              114

            
              7
              128
              116

            
              8
              124
              117

            
              9
              123
              121

            
              10
              121
              121

            
              11
              121
              121

            
              12
              121
              123

            
              13
              117
              124

            
              14
              116
              128

            
              15
              114
              129

            
              16
              114
              133

            
              17
              110
              138

            
              18
              109
              141

            
              19
              109
              221

            
              20
              105
              475
	[15:43:47.273] GET http://local_ip:8089/temp.csv [HTTP/1.0 200 OK 2ms]
	[15:43:47.219] TypeError: data is null @ file:///local/user/tutorial/simple.js:2
	d3.csv('http://local_ip:8089/temp.csv', function(data) {
	data.forEach(function(d){
	console.log(d)
	d.index +d.index;
	})
	});
index	size	ratio
1	475	105
2	221	109
3	141	109
4	138	110
5	133	114
6	129	114
7	128	116
8	124	117
9	123	121
10	121	121
11	121	121
12	121	123
13	117	124
14	116	128
15	114	129
16	114	133
17	110	138
18	109	141
19	109	221
20	105	475