I have data as below. I have found linkage disequilibrium (LD) between my data (chromosomes positions) and Now I like draw a plot like heatmap or other plots that show relation between columns S1 and S2.
Input:
S1 S2 R^2
1 10 73576307 11 308290 9.648065e-05
2 10 73576307 11 309127 5.023692e-04
3 11 308290 11 309127 3.927666e-01
4 10 73576307 1 158813819 1.227192e-04
5 11 308290 1 158813819 1.404745e-03
Thanks for your hep in advance.
