Sep-25-2019, 07:41 PM
Hey, thanks for the reply.
The reason I wanted to add data at the start was I waned to plot the last 24 data points on a graph. There was a limitation of the graphing plugin that it you can only list a specific range of data, rather than specify the last x rows. If I had put the data in top down, I could just specify the first 24 rows to get the newest data.
After you said that it is more complex to add data at the start, I just changed the Python script to append the data on the end, then write a second file which is an extract of the last 24 lines. I can now graph all data and the last 24 points separately.
Thanks for your help.
The reason I wanted to add data at the start was I waned to plot the last 24 data points on a graph. There was a limitation of the graphing plugin that it you can only list a specific range of data, rather than specify the last x rows. If I had put the data in top down, I could just specify the first 24 rows to get the newest data.
After you said that it is more complex to add data at the start, I just changed the Python script to append the data on the end, then write a second file which is an extract of the last 24 lines. I can now graph all data and the last 24 points separately.
Thanks for your help.