python 实时可视化工具
时间: 2023-11-09 18:56:50 浏览: 105
Python中有几个实时可视化工具,其中包括Holoviews、Plotly和Bokeh。Holoviews是一个用于创建交互式数据可视化的Python库,支持多种类型的可视化图形。可以使用以下代码绘制折线图:
```python
import holoviews as hv
import numpy as np
x = np.linspace(0, 10, 100)
y = np.sin(x)
hv.extension('bokeh')
hv.Curve((x, y))
```
Plotly也是一个交互式数据可视化库,可以绘制高质量的折线图、散点图和3D图形等。可以使用以下代码绘制折线图:
```python
import plotly.graph_objs as go
import numpy as np
x = np.linspace(0, 10, 100)
y = np.sin(x)
fig = go.Figure(data=go.Scatter(x=x, y=y))
fig.show()
```
Bokeh是另一个用于创建交互式数据可视化的Python库。可以使用以下代码绘制折线图:
```python
from bokeh.plotting import figure, show
import numpy as np
x = np.linspace(0, 10, 100)
y = np.sin(x)
p = figure()
p.line(x, y)
show(p)
```
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