Given the $$Sales by Branch$$ data below:

Branch Product Group Total Revenue

Brighton & Hove Books $610\mathrm{.}00$

Brighton & Hove Electronics $855\mathrm{.}00$

Brighton & Hove Hardware $998\mathrm{.}00$

Brighton & Hove Software $2,020\mathrm{.}00$

Chichester Home & Garden $396\mathrm{.}00$

Chichester Health & Beauty $580\mathrm{.}00$

Chichester Sports $613\mathrm{.}00$

Chichester Software $885\mathrm{.}00$

Chichester Electronics $891\mathrm{.}00$

Chichester DIY $1,449\mathrm{.}00$

Portsmouth Books $268\mathrm{.}00$

Portsmouth Home & Garden $390\mathrm{.}00$

Portsmouth Electronics $690\mathrm{.}00$

Portsmouth DIY $834\mathrm{.}00$

Portsmouth Sports $1,008\mathrm{.}00$

Portsmouth Clothes $1,016\mathrm{.}00$

Portsmouth Toys & Children $1,201\mathrm{.}00$

Southampton DIY $169\mathrm{.}00$

Southampton Hardware $604\mathrm{.}00$

Southampton Electronics $757\mathrm{.}00$

Southampton Sports $1,567\mathrm{.}00$

Winchester Hardware $524\mathrm{.}00$

Winchester Sports $541\mathrm{.}00$

Winchester Books $806\mathrm{.}00$

Winchester Software $991\mathrm{.}00$

Winchester Toys & Children $1,079\mathrm{.}00$

Winchester Electronics $1,661\mathrm{.}00$

Write Matlab code to create a nested treemap based on the provided data above.

$2.$ Display the final result with your Matlab code

refrer the sample output in the attached image

give me the full code in matlab with the nested treemap function as well to plot the upload image for the sample output