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.

Save guides, add subjects and pick up where you left off with your BBC account. Plotted points on a graph are referred to as coordinates. Coordinates are pair of numbers written in the form \(({x ...

Now make a graph. Be sure it is an "x-y scatter" and not "line" - see how good Open Office is? They even use the dumb names that Excel uses for types of graphs. Only plot the X and Y values.

On the horizontal x-axis, the graph began on April 28, went back in time to April 27, then jumped two days ahead to April 29. This date-hopping continued along the x-axis.