如何绘制轨迹的热图?python how to plot trajectory heat map

1、方:1:

Plot trajectory heatmap. — mt_heatmap • mousetrap

mt_heatmap(
  x,
  use = "trajectories",
  dimensions = c("xpos", "ypos"),
  filename = NULL,
  ...,
  upscale = 1,
  plot_dims = FALSE,
  verbose = TRUE
)

有点问题,这个是鼠标的轨迹热图;

2、方案2:

python - Plotting a heatmap for trajectory data from a pandas dataframe - Stack Overflow

使用pandas

这个效果也不是我想要的;

很难受

3、方案3:

import numpy as np
import seaborn as sns
import matplotlib.pylab as plt

uniform_data = np.random.rand(10, 12)
ax = sns.heatmap(uniform_data, linewidth=0.5)
plt.show()

这个效果也不是我想要的;

4、方案4:

有点想要的效果;

 

 

效果一般

 

posted @ 2022-04-23 23:19  bH1pJ  阅读(154)  评论(0编辑  收藏  举报