Python_ display a set of data as a histogram (for example, list)

directly on the code:

1  fromMatplotlibImportPyplot as Plt2 3 #parameters are list, header, x-axis label, y-axis label, XY axis range4 defdraw_hist (Mylist,title,xlabel,ylabel,xmin,xmax,ymin,ymax):5Plt.hist (mylist,100)6 Plt.xlabel (Xlabel)7 Plt.xlim (Xmin,xmax)8 Plt.ylabel (Ylabel)9 Plt.ylim (Ymin,ymax)Ten Plt.title (title) One plt.show () A  -  -Draw_hist (Arealist,'areaslist',' Area',' Number', 50.0,250,0.0,8)#Histogram display theDraw_hist (Perimeterlist,'perimeterlist',' Area',' Number', 40.0,80,0.0,8)

View Code

The results are as follows:

Convenient and fast, need to see a set of data distribution frequency, you can use the above method.

Python_ display a set of data as a histogram (for example, list)