I'm new in here and I love the forum already! I'm stuck with a problem now. I am doing financial ratio analysis of a company for five years and I need to show the ratios in a trendline. I have generated seperate line charts for each ratio, but I want to combine the charts and have multiple trendlines for multiple data series in a chart. Is this possible? Any help is much appreciated.

I'm not really proficient in excel, so please explain your answer fully. I know I am asking for a lot, but I am really desperate for a solution. This is driving me crazy!!