The instructions for panelizing a board in EasyEDA are absolutely terrible and confusing, they lack any useful information.
In easyeda select tools then panelization.
Select the number of rows and columns BUT keep in mind that their machine can only accept a minimum size board of 7x7 Centimeters. So you will need to select a minimum number of rows and columns that meets or exceeds this number. as an example I have a board they is 18.75x8.5 millimeters. in order to meet the minimum requirements of panel size my board needs to be 4 columns by 10 rows high. The minimum column and row spacing is 1.6mm. I do not need boarders.
Originally based on the instructions (I found) I thought I had to account for the board size when selecting the spacing and put in 18.750 for columns and 8.5 for rows which got me very strange results.
There is still some confusion on whether you need to copy and fix the circuit to each board. it appears that you do not (JLCPCB will supposedly do this for you), but there is conflicting information about this on line.
