Lab Grapher

Select Graph Size: Responsive Layout: Hide Axes Values: Select Data:

Drag on the canvas to translate/pan the graph.
double-click on the canvas to zoom in
shift-double-click on the canvas to zoom out
Drag on one of the X or Y axis numeric labels to re-scale that axis
hold ALT/Option key down and drag in the graph to re-scale both X and Y axes
click on a data point to select it
drag a selected data point up or down to change it's value
enter the delete or backspace key to delete a selected data point
hold the ALT/Option and SHIFT keys down and click an empty area of the graph to add a data point

Vertical and horizontal lines can be used to callout specific times and values: