To help draw a straight line graph from its equation, fill in a table of 𝑥 and 𝑦 values. Plot the pairs of values ... as point B, and using 𝑦B subtract 𝑦A over 𝑥B subtract 𝑥A ...

At Journalism.co.uk we've been regularly using Datawrapper ... of visualisation, or 'plot', that fits your data from a drop-down menu – I'll be making a line plot. Click the button at the end of the ...