Final answer:
The sample Python program features a slider for temperature input and a waffle chart to represent that data visually. It uses Tkinter for the interface and Matplotlib for the chart. Each movement of the slider updates and redraws the waffle chart to reflect the temperature value.
Step-by-step explanation:
Python Program with a Slider and Waffle Chart to Measure Temperature
To create a Python program that includes a slider for temperature input and visually represents this data using a waffle chart, you can utilize libraries such as Tkinter for the GUI (Graphical User Interface) elements and Matplotlib for the waffle chart. Below is a sample code snippet that illustrates how you can set up the GUI with a slider and render a waffle chart based on the selected temperature.
import tkinter as tk
from matplotlib import pyplot as plt
import matplotlib.gridspec as gridspec
# Function to draw the waffle chart
def draw_waffle(value):
# Assuming each square represents 1 degree
total_squares = value
cols = 10
rows = total_squares // cols
fig = plt.figure()
gs = gridspec.GridSpec(rows, cols)
for i in range(total_squares):
ax = plt.subplot(gs[i])
ax.axis('off')
plt.show()
# Main window setup
def main():
root = tk. T k()
root.title('Temperature Waffle Chart')
# Slider
temp_slider = tk.Scale(root, from_=0, to=100, orient='horizontal', command=update_chart)
temp_slider.pack()
# Function to update the waffle chart based on the slider
def update_chart(value):
draw_waffle(int(value))
root.mainloop()
if __name__ == '__main__':
main()
Ensure that you have the matplotlib library installed in your Python environment to execute this program. When you adjust the slider, the temperature value will reflect in the waffle chart where each square represents one degree.