BJ Data Tech Solution

Specialized on Data processing, Data management Implementation plan, Data Collection tools - electronic and paper base, Data cleaning specifications, Data extraction, Data transformation, Data load, Analytical Datasets, and Data analysis. BJ Data Tech Solutions teaches on design and developing Electronic Data Collection Tools using CSPro, and STATA commands for data manipulation. Setting up Data Management systems using modern data technologies such as Relational Databases, C#, PHP and Android.

Monday, May 31, 2021

Line graph (mean) with panel data

Hey Stata community,

I tried to plot something using a panel data set and the "line" command (sales over time from 20 different companies).

Unfortunately, Stata shows me for each company separate lines. I just want to have 1 line over time (the mean of sales from all companies).

To demonstrate, I added a graph.

How can I see the mean line instead of 20 lines in the plot? Is there a mean-command that works?

Many thanks and best regards!
Array

BJ Data Tech Solution

Monday, May 31, 2021

Line graph (mean) with panel data

No comments:

Post a Comment