Data Visualization
Data Visualization Overview
ExcelDashboard AI automatically analyzes your Excel data and selects the most appropriate visualizations. Here's how AI-powered chart generation works and what types of visualizations are available.
How AI Selects Your Visualizations
When you upload an Excel file, ExcelDashboard AI scans every column to understand its data type and role. The AI then automatically selects the most informative chart types based on:
📌 Date/Time columns
Line charts and trend analysis with period comparisons
📌 Numerical columns
Bar charts, KPI cards, scatter plots, and statistical summaries
📌 Categorical columns
Pie/donut charts, grouped bars, and frequency distributions
📌 Multiple metrics
Multi-axis charts, heat maps, and correlation plots
Available Visualization Types
📊
Bar Chart
Compare values across categories — e.g., sales by region, revenue by product line
📈
Line Chart
Show trends over time — e.g., monthly revenue, weekly active users, stock prices
🥧
Pie / Donut Chart
Show proportional breakdown — e.g., market share, budget allocation, traffic source mix
🎯
KPI Cards
Highlight key metrics at a glance — totals, averages, growth %, min/max values
⚡
Scatter Plot
Reveal correlations — e.g., marketing spend vs. revenue, price vs. demand
🏔️
Area Chart
Show cumulative trends or stacked data over time — e.g., stacked revenue by product
🔥
Heat Map
Visualize intensity patterns in 2D data — e.g., sales by day/hour, performance by department/month
🗃️
Data Table
Detailed view with sorting and filtering — always included as a reference alongside charts
What AI Generates from Your Data
For a typical Excel file upload, ExcelDashboard AI automatically builds:
- KPI cards — your most important metrics with totals, averages, and period-over-period growth
- Primary trend charts — chosen based on your data's time series and numerical patterns
- Breakdown and comparison charts — exploring distributions, correlations, and category comparisons
- Full data table — sortable and searchable reference view of your underlying data
- AI written analysis — key findings, anomalies, and strategic recommendations in plain language
💡 Use natural language to add or change charts
After the initial analysis, you can request more: "Add a bar chart comparing Q1 vs Q2 sales by region" or "Show the top 5 customers by revenue." Then click Generate Report to package everything into a complete PPT / Word / Excel export.