How do I change the color of these arrows? I'm developing a feature to highlight selected elements and the other others show in a light gray color, but can't find how to change the color of the arrow
chart1.Series[line_name].Color = Color.LightGrey; // color of the lines
point.Color = Color.LightGray; // color of the dots
point.LabelForeColor = Color.LightGray; // color of the text labels
any ideas?
