Purpose-fit chart selection
The AI can assign series to columns or lines, configure a documented secondary axis, align time intervals, and preserve a clear legend and visual hierarchy.
AI chart maker
Combine columns and lines in one editable AI chart
Use a combo chart when related measures need different visual encodings, such as revenue in columns and margin percentage as a line. ExcelDashboard AI can map the measures, configure the axes, and keep the comparison readable.
Create a combo chartFree to start · No credit card required
- Upload Excel or CSV
- Editable chart output
- No code required
Generated chart
Combo Chart Maker
Why it matters
When to use a combo chart
Comparing related measures over the same categories or periods when one is suited to columns and another to a line, often because they use different units or scales.
Avoid a combo chart when the measures are unrelated, the second axis would disguise the magnitude of change, or more than a few series make the chart difficult to decode.
Capabilities
What you can do with AI Combo Chart Maker
Explicit data mapping
One category or date field and at least two numeric measures. Specify which measure belongs to columns, which belongs to the line, and whether a secondary axis is necessary.
Aggregation you can review
Specify sums, averages, counts, rates, time intervals, and filters so the values behind the visual remain inspectable.
Editable reporting output
Refine titles, labels, colors, annotations, and chart type, then reuse the visual in a dashboard or report.
How it works
Go from source data to a useful result in three steps
- 1
Upload or paste the data
Start with Excel, CSV, or a table and confirm that headers, numeric values, categories, and dates were interpreted correctly.
- 2
Describe the comparison
One category or date field and at least two numeric measures. Specify which measure belongs to columns, which belongs to the line, and whether a secondary axis is necessary. Explain the audience and the question the chart should answer.
- 3
Validate and refine the chart
Check the values, labels, scale, and filters. Avoid a combo chart when the measures are unrelated, the second axis would disguise the magnitude of change, or more than a few series make the chart difficult to decode.
Common use cases
Built around real reporting work
Revenue and margin
Show revenue as columns and gross margin percentage as a line across months or business units.
Traffic and conversion
Compare visit volume with conversion rate without pretending the measures share one unit.
Actuals and growth
Plot actual values as columns and year-over-year growth as a line over the same periods.
Example prompts
Try a request like this
“Create a combo chart with monthly revenue as columns and gross margin percentage as a line on a labeled secondary axis.”
“Show website sessions as columns and conversion rate as a line, using the same monthly date range.”
“Build a combination chart of quarterly orders and year-over-year growth, and explain the two axis scales.”
Frequently asked questions
Questions about AI Combo Chart Maker
What is a combo chart maker?+
It is a tool that turns supplied data into a combo chart and lets you refine the visual without manually configuring every chart setting.
When should I use a combo chart?+
Comparing related measures over the same categories or periods when one is suited to columns and another to a line, often because they use different units or scales.
What data do I need?+
One category or date field and at least two numeric measures. Specify which measure belongs to columns, which belongs to the line, and whether a secondary axis is necessary.
When is another chart type better?+
Avoid a combo chart when the measures are unrelated, the second axis would disguise the magnitude of change, or more than a few series make the chart difficult to decode.
Can I edit the generated chart?+
Yes. Review the data mapping first, then adjust the chart type, titles, labels, colors, annotations, and surrounding report content.
Continue your data workflow
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Start with your own data
Upload a spreadsheet or describe the result you need. Build the first useful draft with AI, then review and refine it.