angularjs - Disable legend based on another legend click - angular nvd3 chart -


i disable legend(breached95) based on click of legend(var95) in nvd3 chart.

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below script fires legend click event gives click legend values unable disable legend based on event. how achieve behavior?

 callback: function(chart) {                        chart.legend.dispatch.legendclick = function(val, i){                             if(val.originalkey==="var95total"){                                 //hide 'breached95' legend                             }                         };                     },


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