Hi, from my new experience with haploview I can tell you about how to create the input data file, firstly visit : https://www.broadinstitute.org/haploview/input-file-formats to know how to manually edit your files to the acceptable format. if your results are on excel you can convert them first to text using save as (Ms- Dos text) but write the extension .hmp first this gives you for example xxxxx.hmp.txt a text file which can be further converted into (.ped) and (.info) for data file and marker info file respectively. How? simply by renaming the files and removing the extension .txt and typing .ped or .info instead. now, these files are readable by haploview. I wish this would help