TASK $2$: Create a text$-$based plot of the candlestick data

The second task involves creating a text$-$based plot of the candlestick data. The figure above shows

an example of a graphical plot. You should try and create something like that using text output. We

recommend that you approach this by first manually typing out what kind of characters you might

use in your plot to represent different things. Use your text editor to do this. E$.$g$.$ you might use a $\text{'}-\text{'}$

to represent the top of a box and a $\text{'}|\text{'}$ to represent the stalk. Once you know what you are aiming for,

you should write $C++$ function that takes a vector of Candlestick objects as its input and generates a

plot from that data. You will need to cope with quite a few problems here $-$ for example, how can

you round the data so it is an appropriate range for your text$-$based plotter? How can you deal with

horizontal and vertical positioning? You should attempt to use object$-$oriented techniques to make

your code as neat and well organised as possible.

TASK $3$: Plot a text graph of some other trading data

Task $3$ involves plotting a text$-$based graph of some other trading data. It is up to you to decide what

that data is$,$ but it should be somehow derived from the crypto$-$currency data. Again, you need to

plot it using text characters, and you should probably start by manually creating the text graph in

your text editor so you know what you are aiming for, as we suggested for the previous task.