Format Transform

Ignition
1

All,

I'm currently using Format Transformation to inputs as follows:

40->100
30->75
20->50
10->25

Is there a way I can add color to this also? Can two Transformations be used at the same time?

Thanks,

C

2

This isn't a format operation, its a scaling operation. So why are you using a format transform? Even if it will only ever be these 4 values, it seems to me that a Map transform is much better suited to the task.

You can stack transforms, just remember that order is important.

Whenever I get to the place where I'm considering stacking transforms, then I always take a step back.

Where are these values coming from? Is it always 1 of these four values? What are you trying to accomplish here?

4 Likes
3

lrose,

Thanks for your reply. These values are coming from a gauge with a signal. The values are coming at 0,1,2,3, and 4.

I'm displaying this as a progress bar. If the value comes in as 4. I want it to display 100% full and for the bar to be green.

If the value comes in as 3. I want it to display 75% full and for the bar to be yellow.

Etc.

Do you have any pointers?

Thanks again,

C

4

Sure.

  1. Set Progress.props.max to 4
  2. Configure a property binding to Progress.props.value on Progress.props.bar.color
  3. Add a map transform to the binding.
  4. Set the Output Type of the transform to Color
  5. Add mappings for your various colors.

image
image795×695 36.9 KB

Sample:

progress

1 Like
5

Is this Perspective or Vision. Please edit your original question title and add the appropriate tag.