How to draw a dynamic with matlab?

1. First, open matlab and import date data: from 1 to 30, > > Date = 1:30.

2. Import temperature data: the daily average temperature ranges from 1 to 30. & gt& gttemperature =)& gt； & gtxlabel ('date'), ylabel ('temperature').

4. Draw the weather map in the form of trapezoidal lines. & gt& gt stairs (date, temperature).

5. Finally, draw the weather map in the form of histogram. & gt& gt bar (date, temperature).