What we need is that the component will display the points and connects them with lines in the order as they were entered without applying any built-in sort.
Chart seems to apply some kind of ordering in the series data - we need to switch that off.
>Sorry, I wrote wrong. Y is the same and X is changing.
>I have a problem with drawing line between some points, i.e. (10,0); (10,2000); (8,2000). Between two first point it draw properly, but instead of drawing line between (10,2000) and (8,2000) it is shown line between (10,0) and (8,2000). It happens only if X-coordinate is the same and y is changing. Add picture with example.
problem.zip