diff --git a/package/samplers/evo_merge/images/parallel_coordinate.png b/package/samplers/evo_merge/images/parallel_coordinate.png
index bd48c160..d0adc49c 100644
Binary files a/package/samplers/evo_merge/images/parallel_coordinate.png and b/package/samplers/evo_merge/images/parallel_coordinate.png differ