EXPgrapher is a website for creating graphs neccesary in experiment reports.
EXPgrapher has uncertainity bars for both the X-axis AND the Y-axis of a graph unlike in tools like MS Excel or Google Sheets. Paired with full ability to name axes and units used, EXPgrapher is ideal for your experiment reports.
In EXPgrapher, you can download the graph you made with one, single click and put it on any medium. You also have the option to copy the table of data you have entered if you were entering the values there whilst doing an experiment.