ogarithmic scale with base 2", padding: { left: 5, top: 5, right: 5, bottom: 5 }, titlePadding: { left: 0, top: 0, right: 0, bottom: 10 }, source: sampleData, enableAnimations: true, xAxis: { dataField: '', description: '', showTickMarks: true, valuesOnTicks: false, //gridLinesDashStyle: '2,2', //tickMarksDashStyle: '1,2', showGridLines: false }, seriesGroups: [ { type: 'splinerangearea', valueAxis: { flip: false, description: 'Value', logarithmicScale: true, logarithmicScaleBase: 2, unitInterval: 1, formatSettings: { decimalPlaces: 3 }, horizontalTextAlignment: 'right', //gridLinesDashStyle: '2,2', //tickMarksDashStyle: '1,2', showGridLines: false }, series: [ { dataFieldFrom: 'a', dataFieldTo: 'b', displayText: 'from A to B', opacity: 0.8, lineWidth: 1 } ] } ] }; $('#chartContainer').jqxChart(settings); });