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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.
默认使用会先检查来源的 Prompt；你也可以切换为直接命令，或下载本地副本。
决定是否安装前，请先阅读 SKILL.md，以及 SkillsMP 当前展示的配套文件。
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/synthetic-sciences/openscience --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。
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| 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. |
| category | visualization |
| license | MIT license |
| metadata | {"skill-author":"Synthetic Sciences"} |
| version | 1.0.0 |
| author | Synthetic Sciences |
| tags | ["Visualization","Interactive","Dashboards","Charts"] |
| dependencies | ["plotly>=5.22.0"] |
Python graphing library for creating interactive, publication-quality visualizations with 40+ chart types.
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()
For quick, standard visualizations with sensible defaults:
See reference/plotly-express.md for complete guide.
For fine-grained control and custom visualizations:
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='Custom Title') # Use go methods on px figure
fig.add_hline(y=10) # Add shapes
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.
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')
# Built-in: plotly_white, plotly_dark, ggplot2, seaborn, simple_white
Customization: Control every aspect of appearance:
For complete layout and styling options, see reference/layouts-styling.md.
Built-in interactive features:
# Custom hover template
fig.update_traces(
hovertemplate='<b>%{x}</b><br>Value: %{y:.2f}<extra></extra>'
)
# Add rangeslider
fig.update_xaxes(rangeslider_visible=True)
# Animations
fig = px.scatter(df, x='x', y='y', animation_frame='year')
For complete interactivity guide, see reference/export-interactivity.md.
Interactive HTML:
fig.write_html('chart.html') # Full standalone
fig.write_html('chart.html', include_plotlyjs='cdn') # Smaller file
Static Images (requires kaleido):
uv pip install kaleido
fig.write_image('chart.png') # PNG
fig.write_image('chart.pdf') # PDF
fig.write_image('chart.svg') # SVG
For complete export options, see reference/export-interactivity.md.
import plotly.express as px
# Scatter plot with trendline
fig = px.scatter(df, x='temperature', y='yield', trendline='ols')
# Heatmap from matrix
fig = px.imshow(correlation_matrix, text_auto=True, color_continuous_scale='RdBu')
# 3D surface plot
import plotly.graph_objects as go
fig = go.Figure(data=[go.Surface(z=z_data, x=x_data, y=y_data)])
# Distribution comparison
fig = px.histogram(df, x='values', color='group', marginal='box', nbins=30)
# Box plot with all points
fig = px.box(df, x='category', y='value', points='all')
# Violin plot
fig = px.violin(df, x='group', y='measurement', box=True)
# Time series with rangeslider
fig = px.line(df, x='date', y='price')
fig.update_xaxes(rangeslider_visible=True)
# Candlestick chart
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']
)])
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)
For interactive web applications, use Dash (Plotly's web app framework):
uv pip install dash
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)