由於在這個問題Matplotlib: avoiding overlapping datapoints in a "scatter/dot/beeswarm" plot的編輯指出,我並沒有在一開始讀,有一個Python包的那種情節:
https://github.com/mgymrek/pybeeswarm
,絕對是包做了比下面的代碼好得多。
我修改了this answer的代碼來接受浮點數,我得到了一些與我想要的相似的東西。下面是代碼:
CA = [0,4,0,3,0,5]
CB = [0,0,4,4,2,2,2,2,3,0,5]
CC = [0.08423, 4.0078, 0.02936, 0.04862, 3.2105, 3.7796, 1.9974, 1.6986, 1.7443, 1.6615, 1, 1, 1]
lists = [CA, CB, CC]
x = []
y = []
for index1, my_list in enumerate(lists):
scores_bins = {}
for index2, score in enumerate(my_list):
binx = round(score, 1)
if binx not in scores_bins:
scores_bins[binx] = []
scores_bins[binx].append(score)
for key, val in sorted(scores_bins.items()):
values = scores_bins[key]
points = len(values)
pos = 1 + index1 + (1 - points)/50.
for value in values:
x.append(pos)
y.append(value)
pos += 0.05
plt.plot(x, y, 'o')
plt.xlim((0,4))
plt.ylim((-1,6))
plt.show()
但是,如果pos增加點多移動到右側,而不是從中心到右只是傳播和左...