Hello Harika,
you can create the chart. Then in editor portion of the chart you can add the below JS function. This will append %.
In a similar way you can add other symbols / make other changes also as per your needs.
hi_container.set("preExecution",function(c){
var viz_Options = c.get("viz_Options");
viz_Options.chartOptions.tooltip = {
format: {
value: function (value, ratio, id) {
return value + ' %';
}
}
}
c.set("viz_Options",viz_Options);
});
After applying the above script the chart tool tip is appearing as below
Thank You
Team Helical