Usage The simplest possible usage is just including the javascript and a theme css file on your page. Add the odometer class to any numbers you'd like to animate on change. You're done.

odometer-theme-default.css

.odometer.odometer-auto-theme,.odometer.odometer-theme-default{display:-moz-inline-box;-moz-box-orient:vertical;display:inline-block;vertical-align:middle;*vertical-align:auto;position:relative;*display:inline}.odometer.odometer-auto-theme .odometer-digit,.odometer.odometer-theme-default .odometer-digit{display:-moz-inline-box;-moz-box-orient:vertical;display:inline-block;vertical-align:middle;*vertical-align:auto;position:relative;*display:inline}.odometer.odometer-auto-theme .odometer-digit .odometer-digit-spacer,.odometer.odometer-theme-default .odometer-digit .odometer-digit-spacer{display:-moz-inline-box;-moz-box-orient:vertical;display:inline-block;vertical-align:middle;*vertical-align:auto;visibility:hidden;*display:inline}.odometer.odometer-auto-theme .odometer-digit .odometer-digit-inner,.odometer.odometer-theme-default .odometer-digit .odometer-digit-inner{text-align:left;display:block;position:absolute;top:0;left:0;right:0;bottom:0;overflow:hidden}.odometer.odometer-auto-theme .odometer-digit .odometer-ribbon,.odometer.odometer-theme-default .odometer-digit .odometer-ribbon{display:block}.odometer.odometer-auto-theme .odometer-digit .odometer-ribbon-inner,.odometer.odometer-theme-default .odometer-digit .odometer-ribbon-inner{display:block;-webkit-backface-visibility:hidden}.odometer.odometer-auto-theme .odometer-digit .odometer-value,.odometer.odometer-theme-default .odometer-digit .odometer-value{display:block;-webkit-transform:translateZ(0)}.odometer.odometer-auto-theme .odometer-digit .odometer-value.odometer-last-value,.odometer.odometer-theme-default .odometer-digit .odometer-value.odometer-last-value{position:absolute}.odometer.odometer-auto-theme.odometer-animating-up .odometer-ribbon-inner,.odometer.odometer-theme-default.odometer-animating-up .odometer-ribbon-inner{-webkit-transition:-webkit-transform 2s;-moz-transition:-moz-transform 2s;-ms-transition:-ms-transform 2s;-o-transition:-o-transform 2s;transition:transform 2s}.odometer.odometer-auto-theme.odometer-animating-up.odometer-animating .odometer-ribbon-inner,.odometer.odometer-theme-default.odometer-animating-up.odometer-animating .odometer-ribbon-inner{-webkit-transform:translateY(-100%);-moz-transform:translateY(-100%);-ms-transform:translateY(-100%);-o-transform:translateY(-100%);transform:translateY(-100%)}.odometer.odometer-auto-theme.odometer-animating-down .odometer-ribbon-inner,.odometer.odometer-theme-default.odometer-animating-down .odometer-ribbon-inner{-webkit-transform:translateY(-100%);-moz-transform:translateY(-100%);-ms-transform:translateY(-100%);-o-transform:translateY(-100%);transform:translateY(-100%)}.odometer.odometer-auto-theme.odometer-animating-down.odometer-animating .odometer-ribbon-inner,.odometer.odometer-theme-default.odometer-animating-down.odometer-animating .odometer-ribbon-inner{-webkit-transition:-webkit-transform 2s;-moz-transition:-moz-transform 2s;-ms-transition:-ms-transform 2s;-o-transition:-o-transform 2s;transition:transform 2s;-webkit-transform:translateY(0);-moz-transform:translateY(0);-ms-transform:translateY(0);-o-transform:translateY(0);transform:translateY(0)}.odometer.odometer-auto-theme,.odometer.odometer-theme-default{font-family:"Helvetica Neue",sans-serif;line-height:1.1em}.odometer.odometer-auto-theme .odometer-value,.odometer.odometer-theme-default .odometer-value{text-align:center}