displaying-streamlit-data

Visualize data in Streamlit apps with widgets, Altair charts, and configurable dataframes.

Updated Apr 4, 2026
One-click install
npx skills add https://github.com/mberetvas/blauw_zwart_pipeline --skill displaying-streamlit-data-mberetvas
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: displaying-streamlit-data
Source: https://github.com/mberetvas/blauw_zwart_pipeline/tree/main/.agents/skills/developing-with-streamlit/skills/displaying-streamlit-data
Command: npx skills add https://github.com/mberetvas/blauw_zwart_pipeline --skill displaying-streamlit-data-mberetvas

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Present data clearly in Streamlit apps by combining native charts, configurable dataframes, and Altair visuals to create interactive dashboards.

Core Features & Use Cases

  • st.dataframe for interactive exploration and sorting
  • st.data_editor for inline editing
  • st.metric for KPIs with delta indicators
  • st.json for structured data inspection
  • Altair charts for complex, custom visuals
  • column_config to customize dataframe presentation and sparklines

Quick Start

Create a Streamlit app, load your dataframe, and render interactive charts using st.line_chart, st.dataframe, and Altair visuals to explore your data.

Frequently Asked Questions about displaying-streamlit-data

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I display an interactive dataframe in a Streamlit dashboard?

To display an interactive dataframe in a Streamlit dashboard, use the st.dataframe widget for sorting and exploration, or st.data_editor for inline editing. You can customize presentation and add sparklines using column_config.

What's the best way to show KPI metrics with delta indicators in Streamlit?

The best way to show KPI metrics with delta indicators in Streamlit is using the st.metric widget. It allows you to monitor product metrics and analytics directly within your interactive dashboards.

When should I use Altair charts instead of native Streamlit charts for data visualization?

Use Altair charts via st.altair_chart when you need complex, custom data visualization in Streamlit. Native widgets like st.line_chart work for quick exploration, while Altair handles advanced dashboard visuals.

Can I inspect structured JSON data within a Streamlit app?

Yes, you can inspect structured JSON data within a Streamlit app using the st.json widget. It provides a clear view of nested data for exploration and debugging during dashboard development.

How do I add sparklines to a dataframe in Streamlit?

To add sparklines to a dataframe in Streamlit, use the column_config parameter with st.dataframe or st.data_editor. This customization enhances data visualization by embedding mini-charts directly into table cells.

Does this approach to Streamlit data visualization require external dependencies?

This approach to Streamlit data visualization does not require external dependencies, as it combines native widgets like st.dataframe and st.metric with Altair charts for interactive dashboards.