ACADEMIC TOOLS

Graph Studio.

Plot your lab data, fit curves, add error bars and labels, then export a clean PNG, PDF or Excel file.

Titles

Title Subtitle / equation (supports H_a, x^{2}, \alpha, \Delta, \deg)

X axis label

Y axis label

Right (second) Y axis label

Footer left

Footer right

Look

Style

Page

Grid

Legend

Reference line y = x

Axes

X min

X max

X step

Y min

Y max

Y step

Log X axis

Log Y axis

Both ticked = log–log, one ticked = semi-log. Log axes ignore values ≤ 0.

Vertical dashed lines at x (comma separated)Read value at x (interpolation)Horizontal dashed lines at y (comma separated)

Series

Paste from Excel (first column X, next columns Y; optional header row)

Lines & tangents

Add a line, then type values or press “Pick on graph” and click the plot. Slope, equation and intercepts are calculated for you. On log–log axes the slope is the exponent n and C is y at x = 1.

Snap picks to the nearest data point

Labels on the graph

Text labels, one per line: x, y, textArrow callouts: x, y, text[, dx, dy] (dx,dy = box offset in px)Shaded regions: x1, x2, label or y:y1, y2, label

Analysis tools

Series A (number)

Series B (number)

Tools use the trend line when a series has one, otherwise straight-line interpolation between points.

Integrate A from x

to x

Slope dy/dx of A at x (draws tangent)

Show residuals and RMSE for fitted series

Intersections of A and B are marked automatically.

Export & projects