When I used R's circle package to draw SNP density map, I made an error

Question

[445014525]

circos.initialize(factors=df$gene,x=df$X)
error: Range of the sector ('NW_003803315.1') cannot be 0. You might
need to set the second and the fourth values in`circos.par$cell.padding` to 0.

How can I solve this problem

[Kevin Blighe]

Did you try to act on the advice given ,i.e., "You might need to set the second and the fourth values incircos.par$cell.padding to 0." ?

[445014525]

I tried, but it didn't work。

[Kevin Blighe]

Great that you tried. However, by just providing the error message and no other information, we can only minimally help you. If you want further help, then please provide, at the very least, a minimum version of df so that we can try to reproduce the error.