I have a problem statement that require different colour of path in different range

[pummySharma7]

As shown in this image , we want to show different colour for below 70 and above 140 to indicate danger zone

[wcandillon]

You can cut a path using the trim the trim method (or start, end attribute in ) to select sections of the path. Once you have all your path sections (I see five in the screenshot above) you can draw them accordingly

[pummySharma7]

But we can trim path horizontally not vertically so , I am not able to get that portion

[pummySharma7]

Here i want to have that portion of path which have value of y in range of 40 to 140 , so in trim i can get the small paths by passing start and end value but these both values are in percentage so i am not able to get that particular portion

[wcandillon]

you can easily go from value to percentage and vice/versa right? This is a common operation when making such drawings.

[pummySharma7]

Yeah we can change value to percentage and vice versa but for me the graph is dynamic so i need certain thing to decide that the path lies inside range of [40,140] for y axis