Graphing & Visualization Graphing & Visualization Playground Three mini-visualization tools in one: plot math functions, make instant charts from data, or draw simple graphs. Designed to be lighter than Tableau/RAWGraphs but faster for quick checks. 1) Function Plotter 2) Data Chart 3) Node/Edge Graph Enter a function of x, e.g. sin(x) , x*x - 2*x , exp(-x)*sin(3*x) . Uses radians. f(x) Color (CSS) x min x max samples Draw Paste numbers separated by commas or line breaks. Optionally add labels as first line: Jan,Feb,Mar then second line 10,20,15 . Data Chart type Line Bar Color Title Draw chart Enter edges as A-B per line or comma-separated. We'll auto-place nodes in a circle. Node color Edge color Draw graph Canvas Tip: bigger ranges or very large data will auto-scale to fit. About graphing & visualization Visualization tools all do the same 3 things: map data ➜ to visual variables (x, y, color, size), choose a layout, and render to a surface. Here we’re doing it in the simplest way possible—directly in canvas. Supported mini-workflows Function plotter: convert f(x) into points and draw a polyline. Data chart: parse rows & columns; scale to canvas; draw axes and shapes. Node/edge graph: parse edges; find unique nodes; place them on a circle; connect. When to use a heavier tool If you need interactions, large datasets, or specific chart types (Sankey, violin, force-directed with physics), tools like RAWGraphs, Tableau, or d3-based apps will be more flexible. Related Math & Data Core Math & Algebra Correlation Coefficient Confidence Interval Geometry Visualization tips Label your axes. Use consistent colors. Don’t show more precision than the data supports. And always tell viewers what the chart is about.

Calculators in Graphing & Visualization Graphing & Visualization Playground Three mini-visualization tools in one: plot math functions, make instant charts from data, or draw simple graphs. Designed to be lighter than Tableau/RAWGraphs but faster for quick checks. 1) Function Plotter 2) Data Chart 3) Node/Edge Graph Enter a function of x, e.g. sin(x) , x*x - 2*x , exp(-x)*sin(3*x) . Uses radians. f(x) Color (CSS) x min x max samples Draw Paste numbers separated by commas or line breaks. Optionally add labels as first line: Jan,Feb,Mar then second line 10,20,15 . Data Chart type Line Bar Color Title Draw chart Enter edges as A-B per line or comma-separated. We'll auto-place nodes in a circle. Node color Edge color Draw graph Canvas Tip: bigger ranges or very large data will auto-scale to fit. About graphing & visualization Visualization tools all do the same 3 things: map data ➜ to visual variables (x, y, color, size), choose a layout, and render to a surface. Here we’re doing it in the simplest way possible—directly in canvas. Supported mini-workflows Function plotter: convert f(x) into points and draw a polyline. Data chart: parse rows & columns; scale to canvas; draw axes and shapes. Node/edge graph: parse edges; find unique nodes; place them on a circle; connect. When to use a heavier tool If you need interactions, large datasets, or specific chart types (Sankey, violin, force-directed with physics), tools like RAWGraphs, Tableau, or d3-based apps will be more flexible. Related Math & Data Core Math & Algebra Correlation Coefficient Confidence Interval Geometry Visualization tips Label your axes. Use consistent colors. Don’t show more precision than the data supports. And always tell viewers what the chart is about..