[Solved]-Highcharts Bar Graph Remove Category when all bar values for category equal 0-Highcharts

You would need to filter the data before initializing the chart like so:

var data = [{
    name: 'Year 1800',
    data: [0, 0, 0, 0, 0]
}, {
    name: 'Year 1900',
    data: [0, 156, 947, 408, 6]
}, {
    name: 'Year 2008',
    data: [0, 914, 4054, 732, 34]
}];

data = $.grep(data, function (category) {
    return $.grep(category.data, function (item) {
        return item > 0;
    }).length > 0;
});

http://jsfiddle.net/EJFsH/2/