Slider style adjustment


Based on our functional design, we expect to be able to adjust the style and color of the slider by ourselves.
Do you have any good suggestions or plans?

The UI design drawing like this

Do you mean the project tasks?
You can do that by using the task_class, rightside_text and leftside_text templates:
Here is an example of how it might be implemented:

Another way is to completely change how project tasks will be displayed:
Here is an example:
But in that case, you will need to manually implement a solution to display the link drags and progress.

If you mean something different, please describe your requirement with more details.