Hello, I asked something similar previously and still struggling as of now.

I have a protocol (test-histo.xml) that take two data series (test1.txt and test2.txt) and make a line chart like this (WEIGHT.png).

My aim is to make this output which is 'straight line with symbols' into 'smooth and without markers'. Is it doable?

If thats not possible, the second best option is to somehow output the X and Y coordinates of each marker (symbol) into a text file. After which i can make the smooth plot in excel with this output data.

Any help/suggestion would be greatly appreciated.

Thank you

nsmaan