Hey Glenn

This is how Google Charts work. You can use Highcharts, and they'd display column names below each column in the chart. Similar to how it looks here.

If you don't want to use Highcharts, and you need to stay on Google Charts, you may need to use wpDataCharts callbacks. 

• Every chart exposes several options that customize its look and feel. Charts usually support custom options appropriate to that visualization. wpDataChart callbacks allow adding options that are available in Google Charts API, Highcharts API, and Chart.js API. 

• All necessary resources are available in charts engines API (depends on which one you use). Every engine has a different approach to chart settings. In wpDataChart callbacks, you have to adopt those settings to the wpDataChart object (you can take a look at examples for each engine in our documentation, and also in the Support help center). A huge number of examples for any area of programming can be found on stackoverflow.com (typing your problem in google and at the end add "site: stackoverflow.com" and Google will search only that website). Also, a lot of examples of charts, chart settings, and customization can be found on jsffidle.net (typing in google for example "line chart highcharts jsffidle")
• Please note that using hooks or wpDataTable and wpDataChart callbacks requires a certain level of programming skills and included support refers only to advice.

Hey Glenn

The chart added to the link I shared before doesn't have any custom code applied that would render the column names below each column - it's a default setting of the column chart in Highcharts.

Please provide me a temporary WP-admin (administrator) user for your site where this happens, so we could log in and take a look ‘from the inside’ as that’s the most efficient way to see and resolve the issue. 

We do not interfere with any data or anything else except for the plugin (in case that’s a production version of the site), and of course, we do not provide login data to third parties. 

You can write credentials here just check PRIVATE Reply so nobody can see them except us.

Hey Glenn

This one's on me. Sorry.

Here's the structure of the table needed to achieve the structure of the chart shown on our FAQ page:

So, there needs to be only 1 column in the table and all those labels below the columns in the chart are actually row values of that column from the table.

The desired appearance is not possible with table #7, as the chart engine can't read it and plot the data in that way without using the wpDataCharts callbacks. 

• Every chart exposes several options that customize its look and feel. Charts usually support custom options appropriate to that visualization. wpDataChart callbacks allow adding options that are available in Google Charts API, Highcharts API, and Chart.js API. 

Unfortunately, using hooks or wpDataTable and wpDataChart callbacks requires a certain level of programming skills and included support refers only to advice.

That's quite alright, Glenn

If you have any further questions or issues, please feel free to open a new ticket, and we'll gladly help.