【发布时间】:2021-10-30 03:54:25
【问题描述】:
我有一组数据,我想按年份对它们进行聚类!最后我想显示每种颜色与哪一年有关?这是我的代码:
col = [x[0].get_year() for x in vectors]
plt.scatter(X_train_pca[:, 0], X_train_pca[:, 1], c=col)
n=[x[0].title for x in vectors]
for i, txt in enumerate(n):
plt.annotate(_(txt), (x[i], y[i]))
plt.title("Poem Clustering by year")
plt.savefig(newpath+"Clustering_by_year"+".png", bbox_inches='tight')
print("DONE!")
【问题讨论】:
标签: python matplotlib data-visualization scatter