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GeezerVison is showing plotly.com — Tables in Python
Note that Dash provides a different type of DataTable. Basic Table¶In [1]:
import plotly.graph_objects as go fig = go.Figure(data=[go.Table(header=dict(values=['A Scores', 'B Scores']), cells=dict(values=[[100, 90, 80, 90], [95, 85, 75, 95]])) ]) fig.show() Styled Table¶In [2]:
import plotly.graph_objects as go fig = go.Figure(data=[go.Table( header=dict(values=['A Scores', 'B Scores'], line_color='darkslategray', fill_color='lightskyblue', align='left'), cells=dict(values=[[100, 90, 80, 90], # 1st column [95, 85, 75, 95]], # 2nd column line_color='darkslategray', fill_color='lightcyan', align='left')) ]) fig.update_layout(width=500, height=300) fig.show() Use a Pandas Dataframe¶In [3]:
import plotly.graph_objects as go import pandas as pd df = pd.read_csv('https://raw.githubusercontent.com/plotly/datasets/master/2014_usa_states.csv') fig = go.Figure(data=[go.Table( header=dict(values=list(df.columns), fill_color='paleturquoise', align='left'), cells=dict(values=[df.Rank, df.State, df.Postal, df.Population], fill_color='lavender', align='left')) ]) fig.show() Tables in Dash¶Dash is the best way to build analytical apps in Python using Plotly figures. To run the app below, run Get started with the official Dash docs and learn how to effortlessly style & publish apps like this with Dash Enterprise or Plotly Cloud. Out[4]:
Sign up for Dash Club → Free cheat sheets plus updates from Chris Parmer and Adam Schroeder delivered to your inbox every two months. Includes tips and tricks, community apps, and deep dives into the Dash architecture. Join now. Changing Row and Column Size¶In [5]:
import plotly.graph_objects as go values = [['Salaries', 'Office', 'Merchandise', 'Legal', '<b>TOTAL<br>EXPENSES</b>'], #1st col ["Lorem ipsum dolor sit amet, tollit discere inermis pri ut. Eos ea iusto timeam, an prima laboramus vim. Id usu aeterno adversarium, summo mollis timeam vel ad", "Lorem ipsum dolor sit amet, tollit discere inermis pri ut. Eos ea iusto timeam, an prima laboramus vim. Id usu aeterno adversarium, summo mollis timeam vel ad", "Lorem ipsum dolor sit amet, tollit discere inermis pri ut. Eos ea iusto timeam, an prima laboramus vim. Id usu aeterno adversarium, summo mollis timeam vel ad", "Lorem ipsum dolor sit amet, tollit discere inermis pri ut. Eos ea iusto timeam, an prima laboramus vim. Id usu aeterno adversarium, summo mollis timeam vel ad", "Lorem ipsum dolor sit amet, tollit discere inermis pri ut. Eos ea iusto timeam, an prima laboramus vim. Id usu aeterno adversarium, summo mollis timeam vel ad"]] fig = go.Figure(data=[go.Table( columnorder = [1,2], columnwidth = [80,400], header = dict( values = [['<b>EXPENSES</b><br>as of July 2017'], ['<b>DESCRIPTION</b>']], line_color='darkslategray', fill_color='royalblue', align=['left','center'], font=dict(color='white', size=12), height=40 ), cells=dict( values=values, line_color='darkslategray', fill=dict(color=['paleturquoise', 'white']), align=['left', 'center'], font_size=12, height=30) ) ]) fig.show() Alternating Row Colors¶In [6]:
import plotly.graph_objects as go headerColor = 'grey' rowEvenColor = 'lightgrey' rowOddColor = 'white' fig = go.Figure(data=[go.Table( header=dict( values=['<b>EXPENSES</b>','<b>Q1</b>','<b>Q2</b>','<b>Q3</b>','<b>Q4</b>'], line_color='darkslategray', fill_color=headerColor, align=['left','center'], font=dict(color='white', size=12) ), cells=dict( values=[ ['Salaries', 'Office', 'Merchandise', 'Legal', '<b>TOTAL</b>'], [1200000, 20000, 80000, 2000, 12120000], [1300000, 20000, 70000, 2000, 130902000], [1300000, 20000, 120000, 2000, 131222000], [1400000, 20000, 90000, 2000, 14102000]], line_color='darkslategray', # 2-D list of colors for alternating rows fill_color = [[rowOddColor,rowEvenColor,rowOddColor, rowEvenColor,rowOddColor]*5], align = ['left', 'center'], font = dict(color = 'darkslategray', size = 11) )) ]) fig.show() Row Color Based on Variable¶In [7]:
import plotly.graph_objects as go import pandas as pd colors = ['rgb(239, 243, 255)', 'rgb(189, 215, 231)', 'rgb(107, 174, 214)', 'rgb(49, 130, 189)', 'rgb(8, 81, 156)'] data = {'Year' : [2010, 2011, 2012, 2013, 2014], 'Color' : colors} df = pd.DataFrame(data) fig = go.Figure(data=[go.Table( header=dict( values=["Color", "<b>YEAR</b>"], line_color='white', fill_color='white', align='center', font=dict(color='black', size=12) ), cells=dict( values=[df.Color, df.Year], line_color=[df.Color], fill_color=[df.Color], align='center', font=dict(color='black', size=11) )) ]) fig.show() Cell Color Based on Variable¶In [8]:
import plotly.graph_objects as go from plotly.colors import n_colors import numpy as np np.random.seed(1) colors = n_colors('rgb(255, 200, 200)', 'rgb(200, 0, 0)', 9, colortype='rgb') a = np.random.randint(low=0, high=9, size=10) b = np.random.randint(low=0, high=9, size=10) c = np.random.randint(low=0, high=9, size=10) fig = go.Figure(data=[go.Table( header=dict( values=['<b>Column A</b>', '<b>Column B</b>', '<b>Column C</b>'], line_color='white', fill_color='white', align='center',font=dict(color='black', size=12) ), cells=dict( values=[a, b, c], line_color=[np.array(colors)[a],np.array(colors)[b], np.array(colors)[c]], fill_color=[np.array(colors)[a],np.array(colors)[b], np.array(colors)[c]], align='center', font=dict(color='white', size=11) )) ]) fig.show() Reference¶For more information on tables and table attributes see: https://plotly.com/python/reference/table/. What About Dash?¶Dash is an open-source framework for building analytical applications, with no Javascript required, and it is tightly integrated with the Plotly graphing library. Learn about how to install Dash at https://dash.plot.ly/installation. Everywhere in this page that you see import plotly.graph_objects as go # or plotly.express as px fig = go.Figure() # or any Plotly Express function e.g. px.bar(...) # fig.add_trace( ... ) # fig.update_layout( ... ) from dash import Dash, dcc, html app = Dash() app.layout = html.Div([ dcc.Graph(figure=fig) ]) app.run(debug=True, use_reloader=False) # Turn off reloader if inside Jupyter
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