I have a line plot, and i need it to change colour depending on some criteria.
I have the chart below, adn i want this charge to have different colors at different areas.
I've shown two charts below.
I want to change the colors of the top chart, depending on where the bottom chart is.
For eg. if the bottom chart is near 0, then show blue, if the bottom chart is up near 500 make the color of the top chart red, if the bottom chart is down near -500, then make the color of the top chart green.
All the documentation i've seen is about adding new lines with different colors, i don't want that, i want one line with multiple colors.
If someone can assist, that would be great.