react-highcharts: Labels on axis not shown on heatmap

This configuration not show labels on xAxis and yAxis. How can i get it? On local demo it looks like

Image of Yaktocat Highcharts demo is normally show labels. Can check it here https://www.highcharts.com/demo/heatmap

xAxis: { dataLabels|labels: { enabled: true } } is not working

options:

{

chart: {
    type: 'heatmap',
    marginTop: 40,
    marginBottom: 80,
    plotBorderWidth: 1
},


title: {
    text: 'Sales per employee per weekday'
},

xAxis: {
    categories: ['Alexander', 'Marie', 'Maximilian', 'Sophia', 'Lukas', 'Maria', 'Leon', 'Anna', 'Tim', 'Laura'],
    labels: {
      enabled: true,
    },
    dataLabels: {
      enabled: true,
    }
},
yAxis: {
    categories: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday'],
    title: null
},

colorAxis: {
    min: 0,
    minColor: '#FFFFFF',
},

legend: {
    align: 'right',
    layout: 'vertical',
    margin: 0,
    verticalAlign: 'top',
    y: 25,
    symbolHeight: 280
},

tooltip: {
    formatter: function () {
        return '<b>' + this.series.xAxis.categories[this.point.x] + '</b> sold <br><b>' +
            this.point.value + '</b> items on <br><b>' + this.series.yAxis.categories[this.point.y] + '</b>';
    }
},

series: [{
    name: 'Sales per employee',
    borderWidth: 1,
    data: [[0, 0, 10], [0, 1, 19], [0, 2, 8], [0, 3, 24], [0, 4, 67], [1, 0, 92], [1, 1, 58], [1, 2, 78], [1, 3, 117], [1, 4, 48], [2, 0, 35], [2, 1, 15], [2, 2, 123], [2, 3, 64], [2, 4, 52], [3, 0, 72], [3, 1, 132], [3, 2, 114], [3, 3, 19], [3, 4, 16], [4, 0, 38], [4, 1, 5], [4, 2, 8], [4, 3, 117], [4, 4, 115], [5, 0, 88], [5, 1, 32], [5, 2, 12], [5, 3, 6], [5, 4, 120], [6, 0, 13], [6, 1, 44], [6, 2, 88], [6, 3, 98], [6, 4, 96], [7, 0, 31], [7, 1, 1], [7, 2, 82], [7, 3, 32], [7, 4, 30], [8, 0, 85], [8, 1, 97], [8, 2, 123], [8, 3, 64], [8, 4, 84], [9, 0, 47], [9, 1, 114], [9, 2, 31], [9, 3, 48], [9, 4, 91]],
    dataLabels: {
        enabled: true,
        color: '#000000'
    }
}]

}

About this issue

Original URL
State: open
Created 7 years ago
Comments: 19

Most upvoted comments

I can show xAxis as the code:

xAxis: { categories: [‘Alexander’, ‘Marie’, ‘Maximilian’, ‘Sophia’, ‘Lukas’, ‘Maria’, ‘Leon’, ‘Anna’, ‘Tim’, ‘Laura’], visible: true, },

yAxis: { categories: [‘Monday’, ‘Tuesday’, ‘Wednesday’, ‘Thursday’, ‘Friday’], visible: true, title: null, },

+15

Claudiogoncalves on Nov 20, 2018

SnapluDJ. You can do like this. import Highcharts from ‘highcharts’ import Heatmap from ‘highcharts/modules/heatmap’

import React, { Component } from ‘react’

import ReactHighchart from ‘react-highcharts’

Heatmap(ReactHighchart.Highcharts)

+10

NurbekAman on Sep 4, 2017

Solved this problem by

import Highcharts from 'highcharts';
import Heatmap from 'highcharts/modules/heatmap';

// Load Highmaps as a module
Heatmap(Highcharts);

and manually render highcharts.

this.chart = new Highcharts['Chart'](this.refs.chart, config);

I think that Highmaps !== Highcharts+Heatmap. But i can not run react-higcharts with higcharts-heatmap module by the way above. It show render error that something can not be rendered.

plag on May 12, 2017

Even now, I just faced this issue. And I solved this based on the @prashand 's way. But there some code should be fixed.

export {HeatMap} --> export default HeatMap

CreativeArtDev on Nov 15, 2018

@prashand well if I don’t do import * as ... then I get an error saying Heatmap is not a function.

ashok-sc on Dec 13, 2017

Thanks for following up.

The code below ended up doing the trick:

import HighchartsData from 'highcharts/modules/data'
import HighchartsMore from 'highcharts/highcharts-more'
import Highcharts from 'highcharts'
import Heatmap from 'highcharts/modules/heatmap'

HighchartsData(ReactHighcharts.Highcharts)
HighchartsMore(ReactHighcharts.Highcharts)
Heatmap(ReactHighcharts.Highcharts)

nadim on Nov 18, 2017