可以用复数的曲线图，用了画饼控件，可以做成模块-You can use the plural graph yourselves with the control module can be made

可以绘制余弦曲线，在制定的幅值等参数时，可以绘制出效果不错的曲线-Cosine curve can be drawn, in the formulation of the amplitude and other parameters, you can draw a graph showing good results

易语言负数曲线图源码例程程序结合易语言XP风格界面支持库，使用易语言画板画出带有负数的曲线图。 -A graph of easy language source routine procedures combined with easy language support library XP style interface, using the easy language Sketchpad to draw the curve with negative numbers.

编写程序以邻接矩阵、邻接表两种方式存储指定连通图，并输出存储之后的图。 用深度优先算法和广度优先算法遍历邻接矩阵方式存储的图和邻接表方式存储的图。(The program stores the designated connected graphs in two ways of adjacency matrix and adjacency list, and outputs the graph after storage. Using depth first and breadth firs