已知bin值的直方图

Question

我有与已知垃圾箱相关的频率，例如：

 bins = [0.542 0.583 0.626 0.673 0.723];
 freq = [888.558 1125.58 1434.21 1762.52 2058.5];

如何绘制上述值的直方图（x = bins，y = freq）？