<< Click to Display Table of Contents >> Navigation:  Examples > Change the color of an object > Common multiple color change with scripts

If you have to change color depending on several tags you need to use scripts. For example you have 2 tags for Motor object - State and Speed:

Depending on tag's values for every Motor object use fill color:

Let's create Motor graphical object for our example:

 

Let's open Object properties window by double clicking on it:

Now we have to create Object type ST script with Execution type - OnDataChange:

Now open Object properties for our Motor object and click Script's collection and add our script:

Now close Collection window and Object properties by clicking OK to confirm our changes. And now we can write our script:

Click OK to confirm your changes and Run simulation to check your settings:

You can download this project here.