print log visualizer's log file to convert CSV file script

[demetoir]

from result file of print log visualizer to CSV format file
no need to chance code of visualizer,
analyzing script of visualizer and extract data to make CSV format file

ex)
visualizer code

...
self.log("data1: %s, data_name2%s"%(data_value1, data_value2))
....

visualizer's output file

data1 : 123, data2: 124
data1 : 123, data2: 34534
data1 : 123, data2: 1763773
data1 : 123, data2: 333

expect CSV file

data1, data2
123, 124
123, 34534
123, 1763773
123, 333