It can be especially effective to include charts and graphs to better illustrate your financial plan. Including graphs and charts will help investors see the growth potential for your business and will make them more likely to approve your loan. Remember that the amount of funding desired must be in accordance with your financial projections. Investors want a return on their investment and will not invest more that they will get back.
Incidentally, the idea of working with a business plan is for one to keep focus on his set goals. Statistics has it that many businesses fail due to inadequate planning. If one doesn't know where he's heading to, any route seems to be the right one. Most people make great mistakes by jumping into business without adequate preparation and planning. A good business plan helps one maintain focus on his goals and execute the strategies that the plan assisted him in creating. Just like a road, one's business plan has to be consulted to make maintain his focus and not running business in a layman's way.