The invention relates to a format processing method and apparatus for simulation analysis data. The method comprises the steps of obtaining a pre-defined chart template file; processing simulation analysis data in a data source into a configuration file consistent with distribution information of a data region in the chart template file; and converting the simulation analysis data in the configuration file to the chart template file, thereby generating a visual chart file. Through the scheme, a chart template is filled with different simulation analysis data, and the data and the chart template are separately processed, so that the correlation between the data and the chart is reduced, the flexibility and independence of data processing are enhanced, and the purpose of data and chart reuseis achieved.