How do I connect 2 points on a chart with a referece line

[Anonymous]

Hi,

I want to draw a line on a line chart.

What I need to do is connect 2 points on the chart. Can someone please tell me what the expression should look like to be able to do this.

Example: I want to draw a line from a certain poit (x,y) to another (x,y)?

Thanks,

Tiaan

[#2]

Use Scatter Chart:

[swuehl]

I think a reference line can't be drawn limited between two coordinates, it will cover the complete drawing area using the expression you write in the reference line dialogue.

But you can probably create another expression to create something similar.