I often run php scripts from the command line in linux and need a way to view time series of data, often I need to see the number of mysql queries or want to view other stats.
That look like the following, it moves from right to left in real time as the data points change.
Just copy and past the following code into a file called "termgraph.php" and change the mysql password (if needed) and change the database name (if needed as it it set to work with the default mysql install), then run it and see, very easy to modify this to work with whatever you need.
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