MakeGraph

MakeGraph 是什么？

MakeGraph is a free online chart maker for spreadsheet data. Users upload or paste Excel or CSV data and generate bar, line, pie, scatter, radar, area, and correlation-matrix charts, then export them as PNG or SVG. It requires no signup or registration.

MakeGraph 能做什么？

• 01

  Line Chart

  Plots trends over time with custom labels and colors.

• 02

  Bar Chart

  Creates bar graphs for category comparisons.

• 03

  Scatter Chart

  Plots relationships between two numeric variables.

• 04

  Correlation Matrix

  Builds a heatmap of metric relationships for reports.

• 05

  Confidence Interval Area

  Shades an uncertainty band around an estimate line.

• 06

  Export PNG or SVG

  Exports finished charts as PNG or SVG instantly.

使用场景

• “Analyst — An analyst pastes CSV data and exports a bar chart for a report.
• “Student — A student generates a scatter chart from spreadsheet data without signing up.