Hi Marck

Thank you for reaching out to us.

If you are using a String column, it will always be used for the X axis. So if you want to use only integer columns, the string cannot be displayed on hover. But, lest we guess, can you please send us that excel file and draw in Paint or wherever what you would like the chart to look, so we can try and recreate the scenario

Hi Marck

Yes, of course. You can use my email address from the signature or simply attach a zip file to this response it will allow you to upload that way

Hi Marck

Thank you, we will try to recreate the chart on our end and forward you the best solution we come up with

Your time and patience is truly appreciated.

Hello Marck.

Sorry for the late response.

Using the table you sent us we have no issues recreating the chart using only the two integer columns:

However, the string column cannot be plotted on the dots - if you add it, it will be on the X-axis, and each row would be considered as a new value on the X-axis, so you'd have"Abbott Rapid Diagnostics Jena GmbH" with coordinates 1, 64, "ACON Biotech (Hangzhou) Co., Ltd" with 1, 34, and so on.

That is the default behavior of the charts engine, and I don't know if some custom solution would help you out here. That custom solution would have to be applied through 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.