Skip to main content 首页 创作者 beko2210 firstbrain plotly
plotly Interactive visualization library. Use when you need hover info, zoom, pan, or web-embeddable charts. Best for dashboards, exploratory analysis, and presentations. For static publication figures use matplotlib or scientific-visualization.
跳到安装 Skills Marketplace 发现并探索由社区构建的 Agent Skills
用 Codex 或 Claude 帮你安装 复制这段 Prompt,粘贴到 Codex、Claude 或其他助手里,让它检查 Skill 页面并帮你完成安装。
直接命令不会经过审查 Prompt;运行前请先检查来源。
npx skills add https://github.com/BEKO2210/Firstbrain --skill plotly命令会保持在同一行。复制前请横向滚动并检查完整内容。
想先保存到本地?可下载 SkillsMP 当前能够提供的文件。
下载 Zip 下载中... name plotly description Interactive visualization library. Use when you need hover info, zoom, pan, or web-embeddable charts. Best for dashboards, exploratory analysis, and presentations. For static publication figures use matplotlib or scientific-visualization. type skill created 2026-02-27T00:00:00.000Z domain ai-ml category ml-data-science risk unknown source community tags ["skill","ai-ml","ml-data-science","plotly"]
Plotly
Python graphing library for creating interactive, publication-quality visualizations with 40+ chart types.
When to Use
You need interactive charts with hover, zoom, pan, or web embedding.
You are building dashboards, exploratory analysis notebooks, or presentations that benefit from rich interaction.
You want to choose between Plotly Express and Graph Objects for the same visualization task.
Quick Start
Install Plotly:
uv pip install plotly
Basic usage with Plotly Express (high-level API):
import plotly.express as px
import pandas as pd
df = pd.DataFrame({
'x' : [1 , 2 , 3 , 4 ],
'y' : [10 , 11 , 12 , 13 ]
})
fig = px.scatter(df, x='x' , y='y' , title='My First Plot' )
fig.show()
Choosing Between APIs
Use Plotly Express (px)
For quick, standard visualizations with sensible defaults:
Working with pandas DataFrames
Creating common chart types (scatter, line, bar, histogram, etc.)
Need automatic color encoding and legends
Want minimal code (1-5 lines)
See reference/plotly-express.md for complete guide.
Use Graph Objects (go)
For fine-grained control and custom visualizations:
Chart types not in Plotly Express (3D mesh, isosurface, complex financial charts)
Building complex multi-trace figures from scratch
Need precise control over individual components
Creating specialized visualizations with custom shapes and annotations
See reference/graph-objects.md for complete guide.
Note: Plotly Express returns graph objects Figure, so you can combine approaches:
fig = px.scatter(df, x='x' , y='y' )
fig.update_layout(title= )
fig.add_hline(y= )
'Custom Title'
10
Core Capabilities
1. Chart Types Plotly supports 40+ chart types organized into categories:
Basic Charts: scatter, line, bar, pie, area, bubble
Statistical Charts: histogram, box plot, violin, distribution, error bars
Scientific Charts: heatmap, contour, ternary, image display
Financial Charts: candlestick, OHLC, waterfall, funnel, time series
Maps: scatter maps, choropleth, density maps (geographic visualization)
3D Charts: scatter3d, surface, mesh, cone, volume
Specialized: sunburst, treemap, sankey, parallel coordinates, gauge
For detailed examples and usage of all chart types, see reference/chart-types.md.
2. Layouts and Styling Subplots: Create multi-plot figures with shared axes:
from plotly.subplots import make_subplots
import plotly.graph_objects as go
fig = make_subplots(rows=2 , cols=2 , subplot_titles=('A' , 'B' , 'C' , 'D' ))
fig.add_trace(go.Scatter(x=[1 , 2 ], y=[3 , 4 ]), row=1 , col=1 )
Templates: Apply coordinated styling:
fig = px.scatter(df, x='x' , y='y' , template='plotly_dark' )
Customization: Control every aspect of appearance:
Colors (discrete sequences, continuous scales)
Fonts and text
Axes (ranges, ticks, grids)
Legends
Margins and sizing
Annotations and shapes
For complete layout and styling options, see reference/layouts-styling.md.
3. Interactivity Built-in interactive features:
Hover tooltips with customizable data
Pan and zoom
Legend toggling
Box/lasso selection
Rangesliders for time series
Buttons and dropdowns
Animations
fig.update_traces(
hovertemplate='<b>%{x}</b><br>Value: %{y:.2f}<extra></extra>'
)
fig.update_xaxes(rangeslider_visible=True )
fig = px.scatter(df, x='x' , y='y' , animation_frame='year' )
For complete interactivity guide, see reference/export-interactivity.md.
4. Export Options fig.write_html('chart.html' )
fig.write_html('chart.html' , include_plotlyjs='cdn' )
Static Images (requires kaleido):
fig.write_image('chart.png' )
fig.write_image('chart.pdf' )
fig.write_image('chart.svg' )
For complete export options, see reference/export-interactivity.md.
Common Workflows
Scientific Data Visualization import plotly.express as px
fig = px.scatter(df, x='temperature' , y='yield' , trendline='ols' )
fig = px.imshow(correlation_matrix, text_auto=True , color_continuous_scale='RdBu' )
import plotly.graph_objects as go
fig = go.Figure(data=[go.Surface(z=z_data, x=x_data, y=y_data)])
Statistical Analysis
fig = px.histogram(df, x='values' , color='group' , marginal='box' , nbins=30 )
fig = px.box(df, x='category' , y='value' , points='all' )
fig = px.violin(df, x='group' , y='measurement' , box=True )
Time Series and Financial
fig = px.line(df, x='date' , y='price' )
fig.update_xaxes(rangeslider_visible=True )
import plotly.graph_objects as go
fig = go.Figure(data=[go.Candlestick(
x=df['date' ],
open =df['open' ],
high=df['high' ],
low=df['low' ],
close=df['close' ]
)])
Multi-Plot Dashboards from plotly.subplots import make_subplots
import plotly.graph_objects as go
fig = make_subplots(
rows=2 , cols=2 ,
subplot_titles=('Scatter' , 'Bar' , 'Histogram' , 'Box' ),
specs=[[{'type' : 'scatter' }, {'type' : 'bar' }],
[{'type' : 'histogram' }, {'type' : 'box' }]]
)
fig.add_trace(go.Scatter(x=[1 , 2 , 3 ], y=[4 , 5 , 6 ]), row=1 , col=1 )
fig.add_trace(go.Bar(x=['A' , 'B' ], y=[1 , 2 ]), row=1 , col=2 )
fig.add_trace(go.Histogram(x=data), row=2 , col=1 )
fig.add_trace(go.Box(y=data), row=2 , col=2 )
fig.update_layout(height=800 , showlegend=False )
Integration with Dash For interactive web applications, use Dash (Plotly's web app framework):
import dash
from dash import dcc, html
import plotly.express as px
app = dash.Dash(__name__)
fig = px.scatter(df, x='x' , y='y' )
app.layout = html.Div([
html.H1('Dashboard' ),
dcc.Graph(figure=fig)
])
app.run_server(debug=True )
Reference Files
plotly-express.md - High-level API for quick visualizations
graph-objects.md - Low-level API for fine-grained control
chart-types.md - Complete catalog of 40+ chart types with examples
layouts-styling.md - Subplots, templates, colors, customization
export-interactivity.md - Export options and interactive features
Additional Resources
Connections
Domain: [[KI & Machine Learning]]
Kategorie: [[ML & Data Science]]
Navigation: [[Skills Uebersicht]], [[Home]]