Microsoft Graph offers a number of advanced graphing techniques that you can explore using the abundant information in Microsoft Graph Help. You can:
Add trendlines derived from regression analysis to show a trend in existing data and make predictions .
Create a moving average, a sequence of averages from grouped data points, that smooths the fluctuations in data so you can more easily identify trends.
Add error bars that express the degree of uncertainty attached to a given data series.
Add drawing objects, including arrows, text boxes, and pictures, to your charts .
Fill chart elements such as bars, areas, and surfaces with textures, imported pictures, or gradient fills.
Animate bars, data points, or other chart data for added multimedia impact.