_tickValuesForFrameRate: function()

in MotionMark/resources/debug-runner/graph.js [106:133]

• 25 lines of code
• 3 McCabe index (conditional complexity)

    _tickValuesForFrameRate: function(frameRate, minValue, maxValue)
    {
        // Tick labels go up to 1.5x frame rate
        const buildInFrameRates = {
            15 : [5, 10, 15, 20],
            30 : [5, 10, 15, 20, 25, 30, 35, 40],
            45 : [30, 35, 40, 45, 50, 55, 60],
            60 : [30, 35, 40, 45, 50, 55, 60, 90],
            90 : [30, 35, 40, 45, 50, 55, 60, 90, 120],
            120 : [30, 40, 50, 60, 70, 80, 100, 120, 150],
            144 : [40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 200],
        };
        
        let tickValues = buildInFrameRates[frameRate];
        if (!tickValues) {
            const minLabel = Math.round(minValue / 10) * 10;
            const maxLabel = Math.round(maxValue / 10) * 10;
            tickValues = [];
            let curValue = minLabel;
            while (curValue <= maxLabel) {
                tickValues.push(curValue);
                curValue += 20;
            }
        }
        
        tickValues = tickValues.map((x) => msPerSecond / x);
        return tickValues;
    },