Function getCanvasGradient

_benchmarks/sample_echarts.js:26532–26541

(ctx, obj, rect)

        return canvasGradient;
    }
    function getCanvasGradient(ctx, obj, rect) {
        var canvasGradient = obj.type === 'radial'
            ? createRadialGradient(ctx, obj, rect)
            : createLinearGradient(ctx, obj, rect);
        var colorStops = obj.colorStops;
        for (var i = 0; i < colorStops.length; i++) {
            canvasGradient.addColorStop(colorStops[i].offset, colorStops[i].color);
        }
        return canvasGradient;
    }
    function isClipPathChanged(clipPaths, prevClipPaths) {
        if (clipPaths === prevClipPaths || (!clipPaths && !prevClipPaths)) {
            return false;