$(function () {
    
    // Get value
    var returnsValue; // Type:  wijmo.gauge.gauge_animation
    returnsValue = $(".selector").wijlineargauge("option", "animation");
    
    // Set value
    var newValue; // Type:  wijmo.gauge.gauge_animation
    $(".selector").wijlineargauge("option", "animation", newValue);
        
});