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Data, SQL & Analytics StudiosRuns locally in your browser · No signup
Chart, Graph & Statistics Studio
Render 8-type multi-series Chart.js visualizations from CSV/table data with high-DPI PNG export, plus descriptive statistics (mean, median, IQR, std dev, histogram) and linear regression.
100% Local Browser Engine · Zero Uploads3 Workspaces
Interactive Chart Builder: Create Bar, Horizontal Bar, Line, Area, Scatter, Pie, Doughnut, Radar, and Polar Area charts with 2× Retina PNG & Vector SVG export.
Chart Type & Styling
Data Table & CSV Paste
Interactive Preview · 2× Retina PNG & Vector SVG Export
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What is Chart, Graph & Statistics Studio?
Chart & Statistics Studio pairs an 8-type Chart.js visualization builder (Bar, Line, Area, Pie, Doughnut, Radar, Polar Area, Scatter) with a descriptive statistics lab (mean, median, SD, IQR, P90/P95, |Z| > 2 outliers) and ordinary least-squares linear regression.
How to use Chart, Graph & Statistics Studio in 3 steps
- 1
Pick Chart Builder, Descriptive Stats, or Regression
Paste numeric series, CSV rows, or paired (x, y) coordinates.
- 2
Customize palettes or inspect metrics
Review quartiles, Pearson correlation r, R² fit, and regression equations.
- 3
Export PNG or SVG
Download high-DPI chart graphics for reports and slide decks.
Key features and benefits
- Combines publication-ready Chart.js visuals with rigorous statistical metrics in one studio.
- Detects statistical outliers (|Z| > 2) and computes R² regression fit instantaneously.
Common use cases
Plotting benchmark latency distributions and checking P95 / IQR spread.
Fitting linear trendlines on paired experimental or revenue observations.
Why browser-based works better
Chart, Graph & Statistics Studio consolidates related data, sql & analytics studios workflows into one cohesive, multi-mode browser studio — eliminating tab-hopping across fragmented single-purpose tools.
Every mode executes locally using Web APIs and audited client-side libraries, so private files, tokens, and source code never leave your device.
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Chart, Graph & Statistics Studio FAQs
Quick answers about the workflow, privacy, and where this tool fits in a broader job.
Does Stats mode compute both sample and population standard deviation?
Yes. Both sample SD (n - 1) and population SD (n) are displayed side by side.
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