Charts & Visualizations
Create bar, line, pie, scatter, and area charts using natural language prompts. Customize colors, labels, and themes, then export as PNG, SVG, or PDF.
Formula Bot can create a variety of charts and visualizations to help you understand your data. This guide covers how to request, customize, and export visualizations.
Requesting Charts
Ask for visualizations naturally:
- "Create a bar chart of sales by region"
- "Show me a line graph of website traffic over time"
- "Make a pie chart of market share by competitor"
- "Plot customer age distribution as a histogram"
Available Chart Types
Bar Charts
Best for comparing categories or discrete values.
Example prompts:
- "Bar chart of revenue by product"
- "Horizontal bar chart of top 10 customers"
- "Stacked bar chart showing sales by region and category"
Line Charts
Best for showing trends over time.
Example prompts:
- "Line chart of monthly revenue for the past year"
- "Multi-line chart comparing traffic by channel"
- "Show stock price movement over time"
Pie & Donut Charts
Best for showing parts of a whole.
Example prompts:
- "Pie chart of expenses by category"
- "Donut chart showing market share"
- "What percentage does each region contribute?"
Scatter Plots
Best for showing relationships between two variables.
Example prompts:
- "Scatter plot of price vs. sales volume"
- "Plot customer satisfaction against retention rate"
- "Show the correlation between ad spend and conversions"
Area Charts
Best for showing cumulative totals over time.
Example prompts:
- "Stacked area chart of revenue by source"
- "Show how our user base has grown"
Tables & Pivot Tables
Best for detailed data exploration.
Example prompts:
- "Create a pivot table of sales by region and quarter"
- "Show a summary table with totals and averages"
Customizing Charts
After a chart is generated, you can request changes:
Modify Chart Type
- "Make that a line chart instead"
- "Convert to a horizontal bar chart"
- "Show this as a table"
Change Colors
- "Use blue and green colors"
- "Make it match our brand colors"
- "Use a gradient color scheme"
Adjust Labels
- "Add data labels to each bar"
- "Include percentage labels"
- "Make the axis labels larger"
Filter Data
- "Only show the top 5 categories"
- "Remove values under $1,000"
- "Focus on Q4 data only"
Interactive Charts
When Interactive Charts is enabled in settings, you can:
- Hover over elements to see exact values
- Click on segments to filter or drill down
- Zoom and pan on time-series charts
- Toggle data series on and off
Interactive charts work best in the web interface. Exported images will be static.
Custom Themes
Create your own chart color themes:
- Go to Themes in the sidebar
- Click Create Theme
- Choose your primary and secondary colors
- Set the theme as active
Your charts will automatically use your custom theme colors.
Best Practices
Choose the Right Chart
| Data Type | Recommended Chart |
|---|---|
| Categories comparison | Bar chart |
| Trends over time | Line chart |
| Parts of whole | Pie/donut chart |
| Correlation | Scatter plot |
| Distribution | Histogram |
Keep It Simple
- Don't overload charts with too many data points
- Use clear, descriptive titles
- Limit colors to 5-7 distinct values
Tell a Story
- Highlight the most important insight
- Use annotations for key data points
- Provide context in your request
Exporting Visualizations
Download your charts in various formats:
- PNG - High-quality image for presentations
- SVG - Scalable vector format for editing
- PDF - Print-ready document
Click the download icon on any chart to export.