I want to plot boxplot using csv i’m getting issues while reading csv. I have 4columns in my csv
boxplot.php (1.9 KB)
Here is my csv sample - In column 2 i have timestamp which is repetitive, I want to create an array for same timestamp as like- 1485878398 [0,-64,-74,-67] 1485878498 [-66,-74,-71] 1485878598 [-60,-63,-73,-74,0]
time1,time2,2.4gz,5gz
1485874798 1485878398 0 0
1485874798 1485878398 -74 -64
1485874798 1485878398 0 -74
1485874798 1485878398 0 -67
1485874898 1485878498 -62 -66
1485874898 1485878498 -74 -74
1485874898 1485878498 -73 -71
1485874998 1485878598 0 -60
1485874998 1485878598 -45 -63
1485874998 1485878598 -71 -73
1485874998 1485878598 0 -74
1485874998 1485878598 0 0