matlab调试，根据文档数据绘制雷达图，文档格式必须为.txt或.xls-matlab debugging must, according to the document data to draw a radar chart, document format. txt or. xls

Windows 画板小程序，在窗口内移动鼠标就画线，按住或松开鼠标左键、右键、滚轮，画出不同颜色的线条，还可查看鼠标移动轨迹表格，将表格导出为 XLS。建议画线时窗口最大化。-Windows drawing-board application, move the mouse in the window to draw the lines, press or release the left button of the mouse, right button of the mouse, or mo