Scatter chart without trend line and setting minimum and maximum axis values


I need to set the minimum and maximum values for a scatter chart. I can’t find any option to do this. e.g. I want to set the starting X value of the chart to -10 and the max to 10. The same goes for the Y axis. Scriptcase auto adjusts to the data.

Is there a way to do this?

There is an 4 year old thread but with no reply on a similar topic.

Also, how do you remove the trend line from the scatter plot, even if I make the trendline option empty, it still appears.