feat(GraphComponent): Conditionally disable decimals for yAxis based on authored content

[hirokiterashima]

Changes

• Conditionally disable decimal labels for y-axis. Previously, we were always disabling decimal labels. This was leading to strange behavior when the data points and max values were decimal values, as reported by Kelly.

Test prep

• Download unit 44494 and import it locally. Steps 3.7 and 3.8 have the data explorer with decimal values.
• Enable decimals for y-axis for the graph component.
  • Open JSON authoring for the graph components on steps 3.7 and 3.8 and set allowDecimals to true for yAxis. Note that there are multiple yAxis in this component, and they are all set to false. You’ll need to set it to true for all of them.

Test

• Preview the steps. Make sure that the y-axis shows the correct labels as you choose different options to graph.

[breity]

Looks good. The fix works as described. 👍

We should also decide on a way to fix this without having to edit the component JSON. Maybe set allowDecimals to true for all y-axes if "Round values to" is set to anything other than integer or something like that?

[hirokiterashima]

🎉 This PR is included in version 5.195.0 🎉

The release is available on GitHub release

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