Data Formula Studio

Visual formula builder + charts. Calculate profit, ROI, margins and any custom metric.

Template:

Currency

📥 Inputs

Label	Value	Chart
	$
	$
	$
	$
	$

ƒ Formulas

Chart

Result$600.00

Chart

Result$200.00

Chart

Result$25.00

📋 Summary

Purchase Cost

$500.00

Transport

$50.00

Packaging

$20.00

Storage

$30.00

Sale Price

$800.00

Total Costs

$600.00

Profit

$200.00

Margin %

$25.00

📊 Chart

About Data Formula Studio

Build custom data dashboards with live formulas and charts. Add inputs (costs, revenue, metrics), define calculations (profit, ROI, margin %) using a visual formula builder, and visualize results as bar, line, area, or pie charts. Save sessions to localStorage.

How to Use

1Pick a template (Profit Calc, Budget, ROI, E-commerce) or start blank.
2Edit input labels and values in the Inputs table.
3Add formulas: click "+ ref" to reference inputs, "+ 123" for constants, pick operators (+, -, ×, ÷).
4Toggle "Chart" on any row to include it in the visualization.
5Choose a chart type (bar, line, area, pie) and optionally save your session.

Frequently Asked Questions

How do formulas work?

Click "+ ref" to add a reference to any input or other formula, then pick an operator (+, -, ×, ÷). Chain as many terms as you need. Click "+ 123" to multiply by a constant (e.g. × 100 for percentages).

Can a formula reference another formula?

Yes — formulas can reference other formulas, letting you build multi-step calculations like Total Costs → Profit → Margin %.

Will my data be saved?

Click "Save session" to persist all inputs, formulas, and chart settings to your browser's localStorage. Click "Load saved" to restore them.

What chart types are available?

Bar, Line, Area, and Pie (donut). Toggle the "Chart" switch on each input or formula to include it in the chart.

Tool Info

Category: data-viz
Usage: Unlimited

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