Labeling Chart with FieldName Alias or Manually

[albanajpaul_itotem]

Hi,

Is it possible to label the charts in the popup with its respective aliases or do I have to rename my fieldname in the featureservice. Is it also possible to add the y axis labels for the chart? I'm using ChartMediaInfo to create this chart

[RickeyFight]

@albanajpaul_itotem 
How are you adding the data? If via a webmap try renaming the fieldname there. 

[albanajpaul_itotem]

@RickeyFight 

The data is added by featurelayer through  a featureservice url, I want to be able to use the character '&' in the labels but i dont think its going to be possible if I have to rename the fieldname

[RickeyFight · Accepted solution]

@albanajpaul_itotem 

Does this post help? https://www.esri.com/arcgis-blog/products/js-api-arcgis/mapping/generate-data-for-interactive-charts...