Dongming Han issues

Results 3 issues of


                                            Dongming Han

At the beginning of the function "graphwave", the code uses `nx.adjacency_matrix(G)` (nx). When I want to use 'type =pygsp', it will throw an error.

I think normalized distance should be from 0 to 1

代码高亮可以引入highlight的js 外面套一层然后highlight处理成高亮+缩进的一些列dom+css再返回渲染