write a R code for Portfolio Optimisation using genetic algorithm using R language using Rmarkdown format: Part $1$

The focus of the first part of the assignment is on the optimisation of the portfolio using a GA$.$ To begin with, manually choose a set of assets to work with $-$ which ones you select are entirely up to you, but aim to work with around $10$ and also try to pick ones which don't all exhibit the same behaviour $($e$.$g$.$ maybe take them from different sectors$).$send plotting code for this in R