Line Chart Generator
Enter 2–200 rows as x, y1, y2… with 1–8 series. Finite numbers only, absolute value ≤1 billion; x must strictly increase. Maximum 30,000 characters. Points, grid and smooth curves are optional. Smoothing is visual interpolation and may overshoot. SVG is created locally; no upload.
Enter 2–200 rows as x, y1, y2… with 1–8 series. Finite numbers only, absolute value ≤1 billion; x must strictly increase. Maximum 30,000 characters. Points, grid and smooth curves are optional. Smoothing is visual interpolation and may overshoot. SVG is created locally; no upload.
A QUICK WALKTHROUGH
How to use this tool
- Enter 2–200 rows as x, y1, y2… with 1–8 series. Finite numbers only, absolute value ≤1 billion; x must strictly increase. Maximum 30,000 characters. Points, grid and smooth curves are optional. Smoothing is visual interpolation and may overshoot. SVG is created locally; no upload.
- Generate
- Copy result / Download result
Line Chart Generator
Enter 2–200 rows as x, y1, y2… with 1–8 series. Finite numbers only, absolute value ≤1 billion; x must strictly increase. Maximum 30,000 characters. Points, grid and smooth curves are optional. Smoothing is visual interpolation and may overshoot. SVG is created locally; no upload.
GOOD TO KNOW
Common questions
Does smoothing change the data?
No. It is visual interpolation and can overshoot; the supplied points stay the same.