Functional styles / props are not evaluated properly for entering elements

[chriswhong]

I added animate to my VictoryBar, and am updating it with a new data based on a filtering UI. The user can eliminate an entire category from their filtering. When this happens, I am observing the following issues:

1. The dynamically assigned colors do not get applied. (If I assigned yellow to the first category, and then eliminate that category from the data, the first bar remains yellow even though it now represents a different category... basically the bar's size is updating, but not it's style.

2. If I then change the filters and add the category that was removed, a black bar appears in the last position (farthest right), and again the dynamic colors are not applied properly.

Any assistance is much appreciated! Thanks for a great package.

[chriswhong]

Also, the numbers show many decimals when animating... how can I fix that? I tried adding converting to strings but it didn't help.

[chriswhong]

This is probably the same issue as #374

[boygirl]

@chriswhong I'm going to update the title of this issue. Animating with different number of points works except when functional styles are used to color the animating points.

i.e. this works:

<VictoryChart style={chartStyle} animate={{ duration: 1500 }}>
  <VictoryBar
    style={{data: {fill: "tomato"}}}
    data={this.state.barTransitionData}
  />
</VictoryChart>

but this doesn't

<VictoryChart style={chartStyle} animate={{ duration: 1500 }}>
  <VictoryBar
    style={{data: {fill: (d) => d.x % 2 === 0 ? "blue" : "tomato"}}}
    data={this.state.barTransitionData}
  />
</VictoryChart>

[boygirl]

as for the numbers, something like labels={(d) => parseInt(d.y, 10)} will prevent that issue