Highchart - colors depending on values

问题

I want to give a color for bars depending on their values.

For example if you a bar value 5000 then the color should be Dark RED similar for 3000 less darker than 5000 bar values so on...

I want to add total space like 100TB above all bars(some text on my bar value)

` Availability Bar Chart

$(function () {
    $('#container').highcharts({
        chart: {
            type: 'column'
        },
        title: {
            text: 'Disk Utility'
        },
        subtitle: {
            text: 'Source: <a href="https://en.wikipedia.org/wiki/World_population">Application Name</a>'
        },
        xAxis: {
            categories: ['Checkout', 'Hermes', 'Hybris', 'Marketplace', 'Mobile'],
            title: {
                text: null
            }
        },
        yAxis: {
            min: 0,
            title: {
                text: 'Used (TB)',
                align: 'high'
            },
            labels: {
                overflow: 'justify'
            }
        },
        tooltip: {
            valueSuffix: ' millions'
        },
        plotOptions: {
            column: {
                dataLabels: {
                            enabled: true,
                            color: (Highcharts.theme && Highcharts.theme.dataLabelsColor) || 'white',
                            style: {
                                textShadow: '0 0 3px black'
                            }
                        }
            }
        },
        legend: {
            layout: 'vertical',
            align: 'right',
            verticalAlign: 'top',
            x: -40,
            y: 80,
            floating: true,
            borderWidth: 1,
            backgroundColor: ((Highcharts.theme && Highcharts.theme.legendBackgroundColor) || '#FFFFFF'),
            shadow: true
        },
        credits: {
            enabled: false
        },
        series: [{
            data: [107, 311, 635, 203, 244]
        }]
    });
});

enter code here

Fiddle

回答1:

Here is updated fiddle

You can use "Zones" in plotoptions to define a range and relevant color , as per code below :

zones: [{
        value: 200,  
        color: '#bdbdbd'  
    },{
        value:300,
        color: '#ff0000'  
    },
    {
        value:500,
        color: 'blue'  
    },{
        value:800,
        color: 'black'  
    }]

来源：https://stackoverflow.com/questions/37699882/highchart-colors-depending-on-values

标签

Highcharts