# Import libraries
import numpy as np
import matplotlib.pyplot as plt
from matplotlib.widgets import Slider, Button
  
# Create a subplot
fig, ax = plt.subplots()
plt.subplots_adjust(bottom=0.35)
r = 0.6
g = 0.2
b = 0.5
  
# Create and plot a bar chart
year = ['2002', '2004', '2006', '2008', '2010']
production = [25, 15, 35, 30, 10]
plt.bar(year, production, color=(r, g, b),
        edgecolor="black")
  
# Create 3 axes for 3 sliders red,green and blue
axred = plt.axes([0.25, 0.2, 0.65, 0.03])
axgreen = plt.axes([0.25, 0.15, 0.65, 0.03])
axblue = plt.axes([0.25, 0.1, 0.65, 0.03])
  
# Create a slider from 0.0 to 1.0 in axes axred
# with 0.6 as initial value.
red = Slider(axred, 'Red', 0.0, 1.0, 0.6)
  
# Create a slider from 0.0 to 1.0 in axes axgreen
# with 0.2 as initial value.
green = Slider(axgreen, 'Green', 0.0, 1.0, 0.2)
  
# Create a slider from 0.0 to 1.0 in axes axblue
# with 0.5(default) as initial value
blue = Slider(axblue, 'Blue', 0.0, 1.0)
  
# Create fuction to be called when slider value is changed
  
def update(val):
    r = red.val
    g = green.val
    b = blue.val
    ax.bar(year, production, color=(r, g, b),
           edgecolor="black")
  
# Call update function when slider value is changed
red.on_changed(update)
green.on_changed(update)
blue.on_changed(update)
  
# Create axes for reset button and create button
resetax = plt.axes([0.8, 0.025, 0.1, 0.04])
button = Button(resetax, 'Reset', color='gold',
                hovercolor='skyblue')
  
# Create a fucntion resetSlider to set slider to
# initial values when Reset button is clicked
  
def resetSlider(event):
    red.reset()
    green.reset()
    blue.reset()
  
# Call resetSlider function when clicked on reset button
button.on_clicked(resetSlider)
  
# Display graph
plt.show()
26c5e7bc1696eff28c02de815539037a8f485bb9
<mask token>


def update(val):
    r = red.val
    g = green.val
    b = blue.val
    ax.bar(year, production, color=(r, g, b), edgecolor='black')


<mask token>


def resetSlider(event):
    red.reset()
    green.reset()
    blue.reset()


<mask token>

<mask token>
plt.subplots_adjust(bottom=0.35)
<mask token>
plt.bar(year, production, color=(r, g, b), edgecolor='black')
<mask token>


def update(val):
    r = red.val
    g = green.val
    b = blue.val
    ax.bar(year, production, color=(r, g, b), edgecolor='black')


red.on_changed(update)
green.on_changed(update)
blue.on_changed(update)
<mask token>


def resetSlider(event):
    red.reset()
    green.reset()
    blue.reset()


button.on_clicked(resetSlider)
plt.show()

<mask token>
fig, ax = plt.subplots()
plt.subplots_adjust(bottom=0.35)
r = 0.6
g = 0.2
b = 0.5
year = ['2002', '2004', '2006', '2008', '2010']
production = [25, 15, 35, 30, 10]
plt.bar(year, production, color=(r, g, b), edgecolor='black')
axred = plt.axes([0.25, 0.2, 0.65, 0.03])
axgreen = plt.axes([0.25, 0.15, 0.65, 0.03])
axblue = plt.axes([0.25, 0.1, 0.65, 0.03])
red = Slider(axred, 'Red', 0.0, 1.0, 0.6)
green = Slider(axgreen, 'Green', 0.0, 1.0, 0.2)
blue = Slider(axblue, 'Blue', 0.0, 1.0)


def update(val):
    r = red.val
    g = green.val
    b = blue.val
    ax.bar(year, production, color=(r, g, b), edgecolor='black')


red.on_changed(update)
green.on_changed(update)
blue.on_changed(update)
resetax = plt.axes([0.8, 0.025, 0.1, 0.04])
button = Button(resetax, 'Reset', color='gold', hovercolor='skyblue')


def resetSlider(event):
    red.reset()
    green.reset()
    blue.reset()


button.on_clicked(resetSlider)
plt.show()

import numpy as np
import matplotlib.pyplot as plt
from matplotlib.widgets import Slider, Button
fig, ax = plt.subplots()
plt.subplots_adjust(bottom=0.35)
r = 0.6
g = 0.2
b = 0.5
year = ['2002', '2004', '2006', '2008', '2010']
production = [25, 15, 35, 30, 10]
plt.bar(year, production, color=(r, g, b), edgecolor='black')
axred = plt.axes([0.25, 0.2, 0.65, 0.03])
axgreen = plt.axes([0.25, 0.15, 0.65, 0.03])
axblue = plt.axes([0.25, 0.1, 0.65, 0.03])
red = Slider(axred, 'Red', 0.0, 1.0, 0.6)
green = Slider(axgreen, 'Green', 0.0, 1.0, 0.2)
blue = Slider(axblue, 'Blue', 0.0, 1.0)


def update(val):
    r = red.val
    g = green.val
    b = blue.val
    ax.bar(year, production, color=(r, g, b), edgecolor='black')


red.on_changed(update)
green.on_changed(update)
blue.on_changed(update)
resetax = plt.axes([0.8, 0.025, 0.1, 0.04])
button = Button(resetax, 'Reset', color='gold', hovercolor='skyblue')


def resetSlider(event):
    red.reset()
    green.reset()
    blue.reset()


button.on_clicked(resetSlider)
plt.show()

# Import libraries
import numpy as np
import matplotlib.pyplot as plt
from matplotlib.widgets import Slider, Button
  
# Create a subplot
fig, ax = plt.subplots()
plt.subplots_adjust(bottom=0.35)
r = 0.6
g = 0.2
b = 0.5
  
# Create and plot a bar chart
year = ['2002', '2004', '2006', '2008', '2010']
production = [25, 15, 35, 30, 10]
plt.bar(year, production, color=(r, g, b),
        edgecolor="black")
  
# Create 3 axes for 3 sliders red,green and blue
axred = plt.axes([0.25, 0.2, 0.65, 0.03])
axgreen = plt.axes([0.25, 0.15, 0.65, 0.03])
axblue = plt.axes([0.25, 0.1, 0.65, 0.03])
  
# Create a slider from 0.0 to 1.0 in axes axred
# with 0.6 as initial value.
red = Slider(axred, 'Red', 0.0, 1.0, 0.6)
  
# Create a slider from 0.0 to 1.0 in axes axgreen
# with 0.2 as initial value.
green = Slider(axgreen, 'Green', 0.0, 1.0, 0.2)
  
# Create a slider from 0.0 to 1.0 in axes axblue
# with 0.5(default) as initial value
blue = Slider(axblue, 'Blue', 0.0, 1.0)
  
# Create fuction to be called when slider value is changed
  
def update(val):
    r = red.val
    g = green.val
    b = blue.val
    ax.bar(year, production, color=(r, g, b),
           edgecolor="black")
  
# Call update function when slider value is changed
red.on_changed(update)
green.on_changed(update)
blue.on_changed(update)
  
# Create axes for reset button and create button
resetax = plt.axes([0.8, 0.025, 0.1, 0.04])
button = Button(resetax, 'Reset', color='gold',
                hovercolor='skyblue')
  
# Create a fucntion resetSlider to set slider to
# initial values when Reset button is clicked
  
def resetSlider(event):
    red.reset()
    green.reset()
    blue.reset()
  
# Call resetSlider function when clicked on reset button
button.on_clicked(resetSlider)
  
# Display graph
plt.show()