STEP 14: Time doesn't move beyond zero! That's not right!
+= is a useful tool in Python which allows us to add to existing integer variables.
- In LOGIC, go to and drag Add Value into the interval event.
- Change the variable to the left of the equals sign from my_var to time.
- Click Run to see our scatter plot graph points farther along the x axis.
To navigate the page using the TAB key, first press ESC to exit the code editor.
microbit = codesters.Microbit()
microbit.show_string("hello")
data = microbit.get_temp()
microbit.show_number(data)
data_list = []
time_list = []
my_display = codesters.ScatterPlot(time_list, data_list)
time = 0
def interval():
data = microbit.get_temp()
data_list.append(data)
global time
time_list.append(time)
my_display.update(time_list, data_list)
stage.event_interval(interval, 2)
