Sorry , what I put in the title the word urgent.
Hui - I think Suslorrs has attempted to apologise for using the word 'urgent' in their thread title:
Should the word not now be removed?
Suslorrs - select your data table and use Insert - Chart. Then just try all the various options until you find the chart you want.
You may have better luck asking in specific forum related to AtomicusChart (WPF chart related forum).
There are other tools to do such charting (Python with matplotlib, plotly, Seaborn etc; R with ggplot2).
But then, we have no idea about your needs and skill level to give you any meaningful advise.