Nitrate Vertical Profile

Drop an Excel workbook, select depth and nitrate columns, then export the plotted profile as a PNG.

Drop .xlsx here

or click to choose a file

Sheet

Chart title

Subtitle

Depth

Nitrate

SQI

Show SQI on secondary top axis

SQI down

SQI up

Smooth SQI line slightly

SQI is drawn from 0-1 on the top axis using the same colours as nitrate, but with thinner lines.

Smooth line

3 px

Show points

2 px

Chart size

width px

height px

Show nitrate limit line

Limit value

mg/l

Export background

Manual points

Waiting for a workbook.

Down points

Up points

Load a workbook to draw the profile.