textStyle

A value that determines the styles that will be applied to the chart's text. For a full list of style options, please see the Stype Options topic.

Type: Object

Default: {fill:"#888", "font-size": 10, stroke:"none"}

Code Example:

WinJS.UI.setOptions(document.getElementById("wijbarchart").winControl, {

              textStyle: {fill: "red"}

              });