AI Chart Recommendations
Estimated reading time: 5 minutes
When you ask a question in Conversational Analytics or generate a report, the AI automatically picks a chart type. Here is how it decides and how you can override it.
How the AI Chooses Charts
The AI considers several factors when selecting a visualization:
| Data Pattern | AI Typically Chooses |
|---|---|
| Numeric values across categories | Bar chart |
| Values changing over time | Line chart |
| Single value or KPI | KPI dashboard (metric cards) |
| Multi-metric analysis or complex questions | Structured analysis with sections and insights |
| Trend over time with interpretation | Trend analysis card |
| Side-by-side metrics | Comparison view |
| Raw data listing | Data table |
| General question or explanatory request | Text response or insight card |
On dashboards, additional chart types are available including pie charts, scatter plots, heatmaps, and gauge charts.
Overriding the AI Choice
You can explicitly request a chart type in your question:
"Show me a line chart of monthly revenue" (forces line chart)
"Create a pie chart of market share by brand"
"Display this as a horizontal bar chart"
"I want a scatter plot of price vs. units sold"The AI will respect your request even if it would normally choose a different type. If the requested chart type genuinely cannot work with your data (e.g., a pie chart for time series data), the AI will explain why and suggest an alternative.
When the AI Gets It Wrong
Sometimes the AI picks a suboptimal chart. Common issues:
- Too many pie slices — pie charts with 10+ categories are hard to read. Ask for a bar chart instead.
- Line chart for non-time data — line charts imply continuity. If your categories are not sequential, a bar chart is better.
- Missing the right aggregation — the AI might show raw values when you wanted averages or totals. Be explicit: "average order value" vs. "total orders".
Chart Recommendations in Dashboards
When using the AI-assisted dashboard builder, the AI recommends widgets based on your data source. Recommendations consider:
- Column data types (numeric, categorical, date)
- Number of distinct values per column
- Dashboard capacity constraints (up to 20 widgets per dashboard)
You are always free to ignore recommendations and add whatever widgets you prefer.
Pro Tip
If you are unsure which chart type to use, ask the AI directly: "What is the best way to visualize revenue by product category over time?" It will explain its reasoning and you can decide whether to follow the suggestion.
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