4.完美呈现销售数据分析结果 * 利用数据透视表（图）快速创建个性化的动态图表 * 利用各种数据表绘制动态实用图表 * 访问外部数据源制作工作报告 * 销售工作报告样例 1. Sales data handling by ECEL * How to input and format data effectively * Using general functions * The keys of sales data handling
2. Efficient ECEL data management * Using database concept to manage sales data sheets * Sales data arranging, sorting, filtering, finding, matching and subtotaling * Collaboration with other people, sharing data in sales data management * Different styles of sales data management
3. Powerful ECEL sales data analysis * Analyzing and matching different sheets, columns, rows * Using pivot tables to analyze data * Using solver tools to analyze decision * The sales data analysis tools
4. Presenting the accurate result * Using pivot tables to create personalized dynamic diagrams * Using different data sheets to create practical charts * Visiting external data to make work reports * Sample of sales report