TypeScript d3-array.min函数代码示例

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本文整理汇总了TypeScript中d3-array.min函数的典型用法代码示例。如果您正苦于以下问题：TypeScript min函数的具体用法？TypeScript min怎么用？TypeScript min使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了min函数的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1:

    return l.num;
});

strOrUndefined = d3Array.max(mixedObjectArray, (d) => {
    const l: MixedObject = d;
    return l.str;
});

// $ExpectError
numOrUndefined = d3Array.max(readonlyNumbersArray, (d, i, a) => { a.push(3); return 0; });

// min() -----------------------------------------------------------------------

// without accessors

numOrUndefined = d3Array.min(numbersArray);
strOrUndefined = d3Array.min(stringyNumbersArray);
numericOrUndefined = d3Array.min(numericArray);
dateOrUndefined = d3Array.min(dateArray);

// ArrayLike test cases

numOrUndefined = d3Array.min(typedArray);
numOrUndefined = d3Array.min(readonlyNumbersOrUndefinedArray);
strOrUndefined = d3Array.min(readonlyStringyNumbersArray);
numericOrUndefined = d3Array.min(readonlyNumericArray);
dateOrUndefined = d3Array.min(readonlyDateArray);

// with accessors

numOrUndefined = d3Array.min(mixedObjectArray, accessorMixedObjectToNum);

开发者ID:itslenny，项目名称:DefinitelyTyped，代码行数:31，代码来源:d3-array-tests.ts

示例2: update

    public update(data: any[]) {
        let propertyX = this.config.get('propertyX'),
            propertyY = this.config.get('propertyY'),
            propertyZ = this.config.get('propertyZ'),
            colorScale = this.config.get('colorScale'),
            xStep: number = this.config.get('xStep'),
            yStep: number = this.config.get('yStep'),
            yAxisType = this.config.get('yAxisType'),
            xAxisType = this.config.get('xAxisType'),
            x = this.x.xAxis.scale(),
            y = this.y.yAxis.scale(),
            width: number = 0,
            heigth: number = 0,
            minX = +min(data, (d) => +d[propertyX]),
            minY = +min(data, (d) => +d[propertyY]),
            maxX = +max(data, (d) => +d[propertyX]),
            maxY = +max(data, (d) => +d[propertyY]);

        colorScale.domain([min(data, (d) => +d[propertyZ]), max(data, (d) => +d[propertyZ])]);

        if (xAxisType === 'linear') {
            this.x.updateDomainByMinMax(minX, maxX + xStep);
            this.x.transition();
            width = x(xStep) - x(0);
        } else if (xAxisType === 'categorical') {
            width = x.step();
        }
        if (yAxisType === 'linear') {
            this.y.updateDomainByMinMax(minY, maxY + yStep);
            this.y.transition();
            heigth = y(0) - y(yStep);
        } else if (yAxisType === 'categorical') {
            heigth = y.step();
        }

        // Data join
        let tiles = this.svg.selectAll('.tile')
            .data(data);

        // Update
        tiles.attr('class', 'tile')
            .attr('x', (d) => x(d[propertyX]))
            .attr('y', (d) => {
                if (yAxisType === 'linear') {
                    return y(+d[propertyY] + yStep);
                } else {
                    return y(d[propertyY]);
                }
            })
            .attr('width', width)
            .attr('height', heigth)
            .attr('fill-opacity', 1)
            .style('fill', (d) => colorScale(d[propertyZ]));

        // Enter
        let entering = tiles
            .enter().append('rect')
            .attr('class', 'tile')
            .attr('x', (d) => x(d[propertyX]))
            .attr('y', (d) => {
                if (yAxisType === 'linear') {
                    return y(+d[propertyY] + yStep);
                } else {
                    return y(d[propertyY]);
                }
            })
            .attr('width', width)
            .attr('height', heigth)
            .style('fill', (d) => colorScale(d[propertyZ]))
            .attr('fill-opacity', 0)
            .attr('fill-opacity', 1);

        // Exit
        tiles.exit().remove();

        tiles
            .on('mousedown.user', this.config.get('onDown'))
            .on('mouseup.user', this.config.get('onUp'))
            .on('mouseleave.user', this.config.get('onLeave'))
            .on('mouseover.user', this.config.get('onHover'))
            .on('click.user', this.config.get('onClick'));
    }

开发者ID:proteus-h2020，项目名称:proteus-charts，代码行数:82，代码来源:TileSet.ts

示例3:

dateOrUndefined = d3Array.max(dateArray);

// with accessors

numOrUndefined = d3Array.max(mixedObjectArray, accessorMixedObjectToNum);
strOrUndefined = d3Array.max(mixedObjectArray, accessorMixedObjectToStr);
numericOrUndefined = d3Array.max(mixedObjectArray, accessorMixedObjectToNumeric);
dateOrUndefined = d3Array.max(mixedObjectArray, accessorMixedObjectToDate);
numOrUndefined = d3Array.max(mixedObjectArray, accessorMixedObjectToNumOrUndefined);
strOrUndefined = d3Array.max(mixedObjectArray, accessorMixedObjectToStrOrUndefined);

// min() -----------------------------------------------------------------------

// without accessors

numOrUndefined = d3Array.min(numbersArray);
strOrUndefined = d3Array.min(stringyNumbersArray);
numericOrUndefined = d3Array.min(numericArray);
dateOrUndefined = d3Array.min(dateArray);

// with accessors

numOrUndefined = d3Array.min(mixedObjectArray, accessorMixedObjectToNum);
strOrUndefined = d3Array.min(mixedObjectArray, accessorMixedObjectToStr);
numericOrUndefined = d3Array.min(mixedObjectArray, accessorMixedObjectToNumeric);
dateOrUndefined = d3Array.min(mixedObjectArray, accessorMixedObjectToDate);
numOrUndefined = d3Array.min(mixedObjectArray, accessorMixedObjectToNumOrUndefined);
strOrUndefined = d3Array.min(mixedObjectArray, accessorMixedObjectToStrOrUndefined);

// extent() --------------------------------------------------------------------

开发者ID:Kroisse，项目名称:DefinitelyTyped，代码行数:30，代码来源:d3-array-tests.ts

示例4: function

    let arr: Array<MixedObject> = array;
    return datum.numeric;
});

date = d3Array.max(mixedObjectArray, function (datum, index, array) {
    let d: MixedObject = datum;
    let i: number = index;
    let arr: Array<MixedObject> = array;
    return datum.date;
});

// min() -----------------------------------------------------------------------

// without accessors

num = d3Array.min(numbersArray);
str = d3Array.min(stringyNumbersArray);
numeric = d3Array.min(numericArray);
date = d3Array.min(dateArray);

// with accessors

num = d3Array.min(mixedObjectArray, function (datum, index, array) {
    let d: MixedObject = datum;
    let i: number = index;
    let arr: Array<MixedObject> = array;
    return datum.num;
});

str = d3Array.min(mixedObjectArray, function (datum, index, array) {
    let d: MixedObject = datum;

开发者ID:DmitryEfimenko，项目名称:DefinitelyTyped，代码行数:31，代码来源:d3-array-tests.ts

注：本文中的d3-array.min函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。