Revise how to plot a linear equation graph. Learn how to read x and y coordinates from a graph in this BBC Bitesize maths KS3 guide.

But you can digitize the graph to get yourself a lot closer to the action, and to help you in your quest there’s a handy online tool. 2N3904 current gain WebPlotDigitizer is not new, it’s been ...

In the case of a scatter plot, whether you use it simply with marking points or lines, the graph is spread across the XY-axis. Eg. Let us consider this example of a person’s salary across the ...