Skip to main content

How to animate a line graph in python where each step of the animation draws an entirely new line based on data in dataframe and export as gif

I would like to animate a line graph in python based on data in my df.

  • For each step in the animation, a line graph would be displayed using one row of the df.
  • A fraction of a second later, a new line graph would be displayed using the next row of data in the df.
  • This process would continue until each row of data had been separately displayed.
  • After this process had been done for all rows, the graph would show the last line of data.
  • I would also have code that converts the animation to a gif and then exports it.

I'm lost as to how to do this and was hoping someone could point me in the right direction.

Here is the code and df I have so far:

# Import dependencies
import pandas as pd
from datetime import datetime

# Create lists to be converted to df
data = [['01/01/2016', 4.17, 4.42, 4.53, 4.71, 4.77, 4.72], 
        ['02/05/2017', 4.59, 4.64, 4.70, 4.74, 4.80, 4.68], 
        ['04/17/2018', 4.67, 4.82, 4.90, 5.02, 5.20, 5.06], 
        ['03/03/2019', 4.70, 4.79, 4.90, 4.80, 4.50, 3.84], 
        ['08/21/2021', 6.02, 5.47, 5.34, 5.55, 5.44, 5.25], 
        ['09/14/2022', 5.18, 5.25, 5.36, 5.37, 5.27, 4.74],
        ['05/05/2023', 5.32, 5.47, 5.46, 5.52, 5.53, 4.64]
       ]

# Create the pandas df
df = pd.DataFrame(data, columns=['date', 'Month 1', 'Month 2', 'Month 3', 
                                 'Month 4', 'Month 5', 'Month 6'])

# Convert 'date' to datetime.
df['date'] = pd.to_datetime(df['date'], format='%m/%d/%Y')

# Display df
display(df)

# Create animated line graph as described in my question

Thanks for any help you can provide.



source https://stackoverflow.com/questions/76648992/how-to-animate-a-line-graph-in-python-where-each-step-of-the-animation-draws-an

Comments

Popular posts from this blog

Where and how is this Laravel kernel constructor called? [closed]

Where and how is this Laravel kernel constructor called? public fucntion __construct(Application $app, $Router $roouter) { } I have read the documentation and some online tutorial but I can find any clear explanation. I am learning Laravel and I am wondering where does this kernel constructor receives its arguments from. "POSTMOTERM" CLARIFICATION: Here is more clarity.I have checked the boostrap/app.php and it is only used for boostrapping the interfaces into the container class. What is not clear to me is where and how the Kernel class is instatiated and the arguments passed to the object calling the constructor.Something similar to; obj = new kernel(arg1,arg2) or, is the framework using some magic functions somewhere? Special gratitude to those who burn their eyeballs and brain cells on this trivia before it goes into a full blown menopause alias "MARKED AS DUPLICATE". To some of the itchy-finger keyboard warriors, a.k.a The mods,because I believe in th...

Why is my reports service not connecting?

I am trying to pull some data from a Postgres database using Node.js and node-postures but I can't figure out why my service isn't connecting. my routes/index.js file: const express = require('express'); const router = express.Router(); const ordersCountController = require('../controllers/ordersCountController'); const ordersController = require('../controllers/ordersController'); const weeklyReportsController = require('../controllers/weeklyReportsController'); router.get('/orders_count', ordersCountController); router.get('/orders', ordersController); router.get('/weekly_reports', weeklyReportsController); module.exports = router; My controllers/weeklyReportsController.js file: const weeklyReportsService = require('../services/weeklyReportsService'); const weeklyReportsController = async (req, res) => { try { const data = await weeklyReportsService; res.json({data}) console...

How to show number of registered users in Laravel based on usertype?

i'm trying to display data from the database in the admin dashboard i used this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count(); echo $users; ?> and i have successfully get the correct data from the database but what if i want to display a specific data for example in this user table there is "usertype" that specify if the user is normal user or admin i want to user the same code above but to display a specific usertype i tried this: <?php use Illuminate\Support\Facades\DB; $users = DB::table('users')->count()->WHERE usertype =admin; echo $users; ?> but it didn't work, what am i doing wrong? source https://stackoverflow.com/questions/68199726/how-to-show-number-of-registered-users-in-laravel-based-on-usertype