About the Excel / CSV Chart Maker
Create presentation-ready bar, stacked bar, line, area, scatter, pie and donut charts from pasted spreadsheet cells, CSV or TSV. Choose multiple data columns and edit each series color, chart title, color palette, legend, grid and background.
Formula or method
The chart reads the header row as column labels and plots numeric values from selected series. Multi-line, grouped bar and area charts overlay multiple series. Stacked bar sums positive series within categories; pie and donut charts use the first selected series and require positive values.
Worked example
Paste Month,Revenue,Expenses with Jan,120,95 and Feb,190,110. Select Revenue and Expenses to compare two lines or bars, or switch to a pie chart to compare categories in the selected first series.
How to use the tool
- Paste a table with column headings, or import a supported CSV/TSV text file.
- Pick a chart type and the X/Y series; check that numeric columns parsed correctly.
- Preview labels and scale, then export SVG or PNG and inspect the chart.
When this tool is useful
Turn a CSV table or pasted spreadsheet cells into a simple chart for presentations or quick analysis.
What to check before relying on the result
Only a limited number of rows render; missing, text-only or outlier values can distort chart interpretation.
Assumptions and limitations
The tool displays at most 80 valid data rows and eight series. Pie and donut are suited to nonnegative parts of a whole, and may group extra slices. SVG and PNG output reflect your style choices. Imported files remain in the browser.
Frequently asked questions
Can I plot multiple lines from Excel data?
Yes. Copy a range with multiple numeric columns, tick the series you want, choose Multi-Line and customize the series colors before exporting a chart.
Can I upload a binary Excel XLSX workbook directly?
No. Copy a cell range from Excel or save your worksheet as CSV/TSV first; XLSX binary upload is not supported by this chart maker.
Continue with a related workflow
Privacy and support
Your inputs are processed locally in your browser. ToolMosaic does not upload or store the values you enter in this tool. Our tools are free, and we appreciate your support.