Hello @debbie,
Thank you for your message.
Regarding the first option of having a horizontal grid line at the zero mark, unfortunately, this is not possible due to the limitations of the library which is used in the plugin.
However, the ability to have bars in different colors depending on whether the values are positive or negative – has already been introduced in the plugin. This feature should allow you to visually differentiate positive and negative values effectively.
If you have any more questions, don’t hesitate to reach out.
Happy New Year 2024
Best Regards,
Daniel.