Charts 11 results

A Day At Races With TeamSQL 🏎

A DAY AT THE RACES WITH TEAMSQL   In this article, we took a public database with real and historical data about formula one races located at http://ergast.com/mrd/db/, we imported into a PostgreSQL database engine, and then we start querying using TeamSQL trying to cover and use a broad spectrum type of business queries and at the same time using different SQL clauses. We expect you can find some of the exciting queries presented here usable and applicable perhaps to your business ...

Getting Started with Charts in TeamSQL

Prerequisites Before you begin, please be sure to: Download and install TeamSQL Sign up for a TeamSQL account and use your credentials to log into your local instance of TeamSQL Connect to a database that contains the data you want to chart.   Creating a Chart The first thing you’ll need to do is open up a new query window.   Write your query and execute it so that you return the data you want to chart.   Notice that there’s now a Charts ...

Analyze A/B Tests in TeamSQL

In these days A/B Tests are a standard tool used by owners of e-commerce websites. In a few words we can say that A/B tests are like the speedometer of a race car, they serve to measure the most critical metric of an e-commerce site: The conversion rate. In this article, we will explain how to create a chart in TeamSQL to see, compare and evaluate how an e-commerce website is performing.   First step: To have a metric One of the most critical metrics in these days to measure the ...

Charting Your Data with TeamSQL

TeamSQL’s charts feature lets you visualize your database queries in just a few clicks. You can select from a variety of different chart types, perform complex data aggregation and sort, and customize the appearance of your charts right from TeamSQL. Charts work with any database supported by TeamSQL and can even be exported as images. In this post, we’ll demonstrate TeamSQL Charts using this sample MySQL database, which contains employee and salary records for a fictional company. ...

Visualize your data with charts in TeamSQL

TeamSQL offers a new and redesigned feature to create your own charts based on query resulting data. The Charts feature of TeamSQL is now more powerful with advanced aggregation and visualization options. TeamSQL Charts is all free during Release Candidate period. Visualize your data by creating the charts you need, right in TeamSQL. You can easily create bar, area, line, pie, scatter, funnel, and bullet charts, as well as heat maps, using the data you return from your database. You ...

TeamSQL Charts: Scatter Plots

Today, we’ll finish up our blog series on the types of charts you can create using TeamSQL’s new charting feature by covering the final chart type available: scatter plots. Let’s say that we need to look at the correlation between height (in centimeters) and weight (in kilograms). Our returned data looks like this:       As always, once we return data, we can launch the TeamSQL charts wizard by clicking on Charts. Select the Scatter option, set your dimen...

TeamSQL Charts: Pie Charts

We’ve been covering some of the new charting features in TeamSQL, and today, we’ll take a look at the pie chart. If you’re already familiar with how the basic charting functionality works in TeamSQL, read on, but if you aren’t, please take a look at our overview post. In today’s example, we’ll be looking at the market share each of the major browsers held in the period from January to May of 2015. Here’s what our data looks like returned from the database.   We click ...

TeamSQL Charts: Using the Bar Chart Feature to Create Funnel Charts

In today’s post, we’ll revisit bar charts, which we covered a couple of days ago. However, we will modify our use of bar charts a bit so that we can create a funnel-like chart. If you haven’t already, please read our Charts 101 blog post before beginning this post. Let’s say that you have a sales progression, and you want a funnel chart that shows the change in engagement as you proceed along the sales pathway. Here’s what our data looks like:     When we ...

Working with Area Charts in TeamSQL

In this article, we’ll take a look at creating area charts in TeamSQL. If you haven’t already, please review our summary of working with the charts functionality. For our chart today, we’ll be looking at the number of weapons contained in the stockpiles of the USA and the USSR for the period beginning in 1950 and ending in 1960. Here’s what our data looks like in TeamSQL.   As always, once we have actionable data returned from our query, we can choose to graph our data ...

Creating Bar Charts in TeamSQL

We’ve already covered the basics on how to work with charts in TeamSQL, so today, we’ll go over how to create a specific type of charts in TeamSQL: bar charts. In today’s examples, we’ll be working with historical population data, but you can use whatever data you’d like. Here’s what our data looks like:   Let’s say that I want to compare the population level of each continent for the year 2012. I can launch the charts wizard by clicking on Charts, which is located ...

Creating Line Charts in TeamSQL

Today, we continue our series on creating charts in TeamSQL. If you haven’t already, please see the summary of the charts features before reading this article. The chart we’ll be looking at today is a line chart. Let’s say that we want to track employee growth over the past couple of years and that our data looks like this: Once I have actionable data, I can click Charts to launch the chart creation wizard. I select the Line chart option and indicate that I want year on the ...