Animation of line chart with D3.js (v4)? - javascript

Is it possible to create an animation with D3.js (version 4)? In particular I want to create multiple line charts that "runs" from left to right like in this example with react-fusionchart:
http://jsfiddle.net/thadeuszlay/m18qaekm/12/
(just look at the example above.)
FusionCharts.ready(function () {
var myDataSource = {
"chart": {
"caption": "Actual Revenues, Targeted Revenues & Profits",
"subcaption": "Last year",
"xaxisname": "Month",
"yaxisname": "Amount (In USD)",
"numberprefix": "$",
"theme": "ocean"
},
"categories": [{
"category": [{
"label": "Jan"
}, {
"label": "Feb"
}, {
"label": "Mar"
}, {
"label": "Apr"
}, {
"label": "May"
}, {
"label": "Jun"
}, {
"label": "Jul"
}, {
"label": "Aug"
}, {
"label": "Sep"
}, {
"label": "Oct"
}, {
"label": "Nov"
}, {
"label": "Dec"
}]
}],
"dataset": [{
"seriesname": "Projected Revenue",
"renderas": "line",
"showvalues": "0",
"data": [{
"value": "15000"
}, {
"value": "16000"
}, {
"value": "17000"
}, {
"value": "18000"
}, {
"value": "19000"
}, {
"value": "19000"
}, {
"value": "19000"
}, {
"value": "19000"
}, {
"value": "20000"
}, {
"value": "21000"
}, {
"value": "22000"
}, {
"value": "23000"
}]
}]
};
var chartConfigs = {
id: "revenue-profits-chart",
renderAt: "revenue-profits-chart-container",
type: "mscombi2d",
width: 600,
height: 400,
dataFormat: "json",
dataSource: myDataSource
};
React.render( < react_fc.FusionCharts {...chartConfigs
}
/>,
document.getElementById("chart-container")
);
});

Yes you can do that: you just need to replace the methods that have changed from d3 v3 to v4, such as:
var parse = d3.timeParse("%b %Y");
var x = d3.scaleTime().range([0, width]),
y = d3.scaleLinear().range([height, 0]),
xAxis = d3.axisBottom(x).tickSize(-height),
yAxis = d3.axisLeft(y).tickArguments(4);
Etc. Etc.
You can find the working example on my bl.ocks.
My example is the v4 update of another bl.ocks.
Hope that helps.

Related

Is it possible to print the label of the object instead the id in material ui DataGrid

So I have two tables in my database. I want a DataGrid UI to print all my columns except the categoryId I want to print a label instead (like in selection valueOptions) :
const columns: GridColDef = [
{
"field": "title",
"headerName": "Titel",
"width": 350,
"editable": true
},
{
"field": "categoryId",
"headerName": "Kategorie",
"width": 250,
"editable": true,
"type": "singleSelect",
"valueOptions": [
{
"value": "miv560972ynqzk9",
"label": "stuff 1"
},
{
"value": "1t7n08l9tfdwotn",
"label": "stuff 2"
},
]
}
]
const rows: GridRowsProp = [
{
"categoryId": "miv560972ynqzk9",
"title": "Lineare Algebra Hausaufga",
},
{
"categoryId": "1t7n08l9tfdwotn",
"title": "Test",
},
]
So I want something like this:
const rows: GridRowsProp = [
{
"categoryId": { value:"miv560972ynqzk9", label: "stuff1"},
"title": "Lineare Algebra Hausaufga",
},
{
"categoryId": { value: "1t7n08l9tfdwotn", label: "stuff2" },
"title": "Test",
},
]

Group x axis labels

I need to group (and show) labels of X axis of a grahp, but still showing all single labels.
This is the code I actually use, and its a normal column2d graph:
FusionCharts.ready(function() {
var myChart = new FusionCharts({
type: "column2d",
renderAt: "chart",
width: "100%",
height: "100%",
dataFormat: "json",
dataSource: {
"chart": {
"animation": 0,
"caption": "Graph title",
"xAxisName": "Performance",
"baseFontColor": "#000000",
},
"data": [
{
"label": "351-08",
"value": "91"
},
{
"label": "351-09",
"value": "90"
},
{
"label": "351-10",
"value": "94"
},
{
"label": "351-01",
"value": "99"
},
{
"label": "351-07",
"value": "92"
},
{
"label": "351-06",
"value": "81"
},
],
"trendlines": [
{
"line": [
{
"startvalue": "82",
"color": "#ff3333",
"thickness": "5",
"valueOnRight": "1",
"displayvalue": "Average"
}
]
}
]
}
}).render();
});
What I need is showing another label on X axis that groups labels.
For example:
Group 1: [label1, label2];
Group 2: [label3, label4, label5];
Group 3: [label6];
UPDATED
I attached an image of what I need.
As you can see I need another labels line ("Fattore1", "Fattore2" and "Fattore3") that group other labels.

LabelDisplay for fusion charts MScombi3d charts

I need some help in displaying the xaxis labels for a MSCombi3d chart. I have checked and for 2d charts, there are below two attributes available. which when we set in the chart, the x axis labels will display in a rotated format.
labelDisplay='Rotate' & slantLabels='1'
But when I try to use the above for a MScombi3d chart it doesnot work. I have gone through the documentation and could only find this attribute xLabelGap='50'. But it does not rotate/display the x axis labels in a slant.
Can someone please suggest the attribute that needs to be used for MSCombi3d charts to display the x axis labels in a slant.
Any help on this is much appreciated.
The attribute xLabelGap is perhaps a deprecated or at least not applicable in FusionCharts Javascript version. Although I found some usage of this attribute here, but nowhere in the official FusionCharts docs
I found the attributes labelDisplay and slantLabels in MSCombi3d charts(JS version) functional since its 3.4.0 version. Might work before that too! :D
Below snippet illustrates the use of these attributes with its latest version. You can visit the download page.
FusionCharts.ready(function() {
var revenueChart = new FusionCharts({
type: 'stackedcolumn3dlinedy',
renderAt: 'chart-container',
width: '550',
height: '350',
dataFormat: 'json',
dataSource: {
"chart": {
"caption": "Business Results 2005 v 2006",
"xaxisname": "Month",
"yaxisname": "Revenue",
"showvalues": "0",
"numberprefix": "$",
"labelDisplay": "rotate",
"slantLabels": "1",
"animation": "1"
},
"categories": [{
"category": [{
"label": "Jan"
}, {
"label": "Feb"
}, {
"label": "Mar"
}, {
"label": "Apr"
}, {
"label": "May"
}, {
"label": "Jun"
}, {
"label": "Jul"
}, {
"label": "Aug"
}, {
"label": "Sep"
}, {
"label": "Oct"
}, {
"label": "Nov"
}, {
"label": "Dec"
}]
}],
"dataset": [{
"seriesname": "2006",
"data": [{
"value": "27400"
}, {
"value": "29800"
}, {
"value": "25800"
}, {
"value": "26800"
}, {
"value": "29600"
}, {
"value": "32600"
}, {
"value": "31800"
}, {
"value": "36700"
}, {
"value": "29700"
}, {
"value": "31900"
}, {
"value": "34800"
}, {
"value": "24800"
}]
}, {
"seriesname": "2005",
"renderas": "Area",
"data": [{
"value": "10000"
}, {
"value": "11500"
}, {
"value": "12500"
}, {
"value": "15000"
}, {
"value": "11000"
}, {
"value": "9800"
}, {
"value": "11800"
}, {
"value": "19700"
}, {
"value": "21700"
}, {
"value": "21900"
}, {
"value": "22900"
}, {
"value": "20800"
}]
}, {
"seriesname": "2004",
"renderas": "Line",
"data": [{
"value": "7000"
}, {
"value": "10500"
}, {
"value": "9500"
}, {
"value": "10000"
}, {
"value": "9000"
}, {
"value": "8800"
}, {
"value": "9800"
}, {
"value": "15700"
}, {
"value": "16700"
}, {
"value": "14900"
}, {
"value": "12900"
}, {
"value": "8800"
}]
}],
"trendlines": [{
"line": [{
"startvalue": "22000",
"color": "91C728",
"displayvalue": "Target"
}]
}],
"styles": {
"definition": [{
"name": "bgAnim",
"type": "animation",
"param": "_xScale",
"start": "0",
"duration": "1"
}],
"application": [{
"toobject": "BACKGROUND",
"styles": "bgAnim"
}]
}
}
}).render();
});
<script src="http://static.fusioncharts.com/code/latest/fusioncharts.js"></script>
<!-- Stacked Column 3D + Line Dual Y axis chart showing quarterly cost analysis for the last year. -->
<div id="chart-container">FusionCharts will render here</div>
A fiddle link for the avobe implementation.
Get to know more about the supported attributes in MSCombination 3d charts from here.

Fusion chart multilevelpie text truncate/overlap issue

I have used "multilevelpie" chart .
As the data in the chart is less (say 10 or 1) ,the label names are merging with another.
I have attached the screenshot with the message ,please consider it and send me a solution
Kindly check the JsFiddle re-generated the issue.. & i have attached images also, Strange error
Js Fiddle example
FusionCharts.ready(function () {
var topProductsChart = new FusionCharts({
type: 'multilevelpie',
renderAt: 'chart-container',
id : "myChart",
width: '500',
height: '500',
dataFormat: 'json',
dataSource: {
"chart": {
"caption": "Split of Top Products Sold",
"subCaption": "Last Quarter",
"captionFontSize": "14",
"subcaptionFontSize": "14",
"baseFontColor" : "#333333",
"baseFont" : "Helvetica Neue,Arial",
"basefontsize": "9",
"subcaptionFontBold": "0",
"bgColor" : "#ffffff",
"canvasBgColor" : "#ffffff",
"showBorder" : "0",
"showShadow" : "0",
"showCanvasBorder": "0",
"pieFillAlpha": "60",
"pieBorderThickness": "2",
"hoverFillColor": "#cccccc",
"pieBorderColor": "#ffffff",
"useHoverColor": "1",
"showValuesInTooltip": "1",
"showPercentInTooltip": "0",
"numberPrefix": "$",
"plotTooltext": "$label, $$valueK, $percentValue"
},
"category": [
{
"label": "Sales by category",
"color": "#ffffff",
"value": "150",
"category": [
{
"label": "Food & {br}Beverages",
"color": "#f8bd19",
"value": "55.5",
"category": [
{
"label": "Breads",
"color": "#f8bd19",
"value": "11.1"
},
{
"label": "Juice",
"color": "#f8bd19",
"value": "27.75"
},
{
"label": "Noodles",
"color": "#f8bd19",
"value": "19.99"
},
{
"label": "Seafood",
"color": "#f8bd19",
"value": "0"
}
]
},
{
"label": "Apparel &{br}Accessories",
"color": "#e44a00",
"value": "42",
"category": [
{
"label": "Sun Glasses",
"color": "#e44a00",
"value": "62.08"
},
{
"label": "Clothing",
"color": "#e44a00",
"value": "18.9"
},
{
"label": "Handbags",
"color": "#e44a00",
"value": "6.3"
},
{
"label": "Shoes",
"color": "#e44a00",
"value": "6.72"
}
]
},
{
"label": "Baby {br}Products",
"color": "#008ee4",
"value": "22.5",
"category": [
{
"label": "Bath &{br}Grooming",
"color": "#008ee4",
"value": "9.45"
},
{
"label": "Feeding",
"color": "#008ee4",
"value": "16.3"
},
{
"label": "Diapers",
"color": "#008ee4",
"value": "76.75"
}
]
},
{
"label": "Electronics",
"color": "#33bdda",
"value": "30",
"category": [
{
"label": "Laptops",
"color": "#33bdda",
"value": "8.1"
},
{
"label": "Televisions",
"color": "#33bdda",
"value": "10.5"
},
{
"label": "SmartPhones",
"color": "#33bdda",
"value": "11.4"
}
]
}
]
}
]
}
});
topProductsChart.render();
});
Lets pin-point the concerns we have here:
Problem 1: If the dataValue is 0, there should be no label for it in the chart.
Solution: There might be a philosophy that how to get the context of a zero data and an absent data. Say if I have a category with 0 value, and I remove it from chart, how to set the context that there was at all a data. No matter what for the sake of this requirement, we might think of a dataRefiner() thats just refines out the zero and null data in the dataSource. :)
Problem2: Texts are overlapping.
Solution: Currently FusionCharts seems not to support overlapping management of texts in a ML pie chart. :'( But definitely I can walk through work-arounds that comes in my mind. Lets get our hands dirty!!!
Soultion 1: Attach a {br} tag to the label so that it breaks the line and accommodate in the arc. Not much useful in very thin slices.
Solution 2: Reduce the data labels font-size to an extent it just accommodates. Docs might be useful.
Solution 3: Access the internal graphic labels and rotate it.Word of caution: Accessing internal graphic elements has no official support from FusionCharts.
Creating a workaround accommodating some of the fixes mentioned avobe. This code is compatible with FC 3.11.0. Extending the support for:
enableSmartLabels
manageLabelOverflow
useEllipsesWhenOverflow
now even in MultiLevel Pie charts. This is a temporary and an approximate workaround until FusionCharts natively supports it.
Run the following snippet or play with the fiddle:
/*
Recursively removes the data containing falsy values.
#param data {Object} - The original data.
#return {Object} - The refined data.
*/
function dataRefiner(data) {
var i,
category = data.category,
len = category && category.length;
for (i = 0; i < len; i += 1) {
elem = category[i];
if (elem.category) {
dataRefiner(elem);
} else if (!Number(elem.value)) {
category.splice(i, 1);
i -= 1;
len -= 1;
}
}
return data;
}
var overlapManager = (function() {
return function(chartRef, dataSet) {
var jsonData = chartRef.getJSONData(),
chartAttrs = jsonData.chart;
if (Number(chartAttrs.enablesmartlabels) === 0 || Number(chartAttrs.managelabeloverflow) === 0) {
return;
}
/*
* Returns the point to point distance for two points.
* #return {Number}
*/
function dist_point(point1, point2) {
var math = Math;
return math.sqrt((math.pow((point1.x - point2.x), 2)) + (math.pow((point1.y - point2.y), 2)))
}
/*
* given a radius, center, and two ends of a chord.
* return: {
inner: Coordinate of the dipped point on the inner circle.
outer: coordinate of the dipped point on the outer circle.
}
*/
function give_dips(center_circle, angle, innerRadius, outerRadius) {
var math = Math,
res = {
inner: {},
outer: {}
},
getExtreme = function(radius) {
return {
x: center_circle.x + (radius * math.cos(angle)),
y: center_circle.y - (radius * math.sin(angle))
}
};
if (center_circle) {
res.inner = getExtreme(innerRadius);
res.outer = getExtreme(outerRadius);
}
return res;
}
/*
* Manages the overlapping of the texts in ML pie chart.
* #params: elem - {Object} - Internal store for the graphic and configurations.
* #params: chartRef - {Object} - The reference for the chart.
*/
function wrapText(elem, chartRef) {
var conf = elem && elem.config || {},
smartLabel = chartRef.jsVars.instanceAPI.linkedItems.smartLabel,
jsonData = chartRef.getJSONData(),
chart = jsonData.chart,
useEllipsesWhenOverflow = chart && !!Number(chart.useellipseswhenoverflow),
math = Math,
graphics = elem && elem.graphics,
ringpath = graphics.element && graphics.element.attr('ringpath') || [],
center_circle = {
x: ringpath[0],
y: ringpath[1]
},
innerRadius = ringpath[3],
outerRadius = ringpath[2],
strechAngle = conf.angleStrech,
angle = (2 * math.PI) - conf.startAngle - (strechAngle / 2),
dipPoints = give_dips(center_circle, angle, innerRadius, outerRadius),
center = {
x: (dipPoints.inner.x + dipPoints.outer.x) / 2,
y: (dipPoints.inner.y + dipPoints.outer.y) / 2
},
textObj,
radius = math.min(dist_point(center, center_circle) * math.sin(strechAngle / 2) - (conf.borderWidth || 0),
dist_point(center, dipPoints.inner)),
offset = radius * math.cos(math.PI / 4),
side = math.sqrt(2) * radius;
smartLabel.useEllipsesOnOverflow(useEllipsesWhenOverflow);
textObj = smartLabel.getSmartText(conf.displayValue, side, side);
if (graphics.label && graphics.label.getBBox().width > side) {
(innerRadius !== 0) && graphics.label
.attr({
text: textObj.text,
});
}
}
if (!dataSet) {
dataSet = chartRef.jsVars.instanceAPI.components.dataset[0];
}
var data = dataSet.components.data || [],
len = data.length,
i;
for (i = 0; i < len; i += 1) {
// recursively traverse the graphical objects.
overlapManager(chartRef, data[i]);
}
wrapText(dataSet, chartRef);
}
})();
FusionCharts.ready(function() {
topProductsChart = new FusionCharts({
type: 'multilevelpie',
renderAt: 'chart-container',
id: "myChart",
width: '500',
height: '500',
dataFormat: 'json',
dataSource: dataRefiner(data),
events: {
"rendered": function(e, a) {
if (FusionCharts.version.join('.') !== '3.11.0') {
// It access the internal architechural properties of fusioncharts which might change in future release.
console.log('overlapManager() is a work around supported for FusionCharts 3.11.0 and might not work in this version.');
}
overlapManager(e.sender);
}
}
});
topProductsChart.render();
});
var topProductsChart,
data = {
"chart": {
"useEllipsesWhenOverflow": "1",
"caption": "Split of Top Products Sold",
"subCaption": "Last Quarter",
"captionFontSize": "14",
"subcaptionFontSize": "14",
"baseFontColor": "#333333",
"baseFont": "Helvetica Neue,Arial",
"basefontsize": "9",
"subcaptionFontBold": "0",
"bgColor": "#ffffff",
"canvasBgColor": "#ffffff",
"showBorder": "0",
"showShadow": "0",
"showCanvasBorder": "0",
"pieFillAlpha": "60",
"pieBorderThickness": "2",
"hoverFillColor": "#cccccc",
"pieBorderColor": "#ffffff",
"useHoverColor": "1",
"showValuesInTooltip": "1",
"showPercentInTooltip": "0",
"numberPrefix": "$",
"plotTooltext": "$label, $$valueK, $percentValue"
},
"category": [{
"label": "Sales by category",
"color": "#ffffff",
"value": "150",
"category": [{
"label": "Food & {br}Beverages",
"color": "#f8bd19",
"value": "55.5",
"category": [{
"label": "Breads",
"color": "#f8bd19",
"value": "11.1"
}, {
"label": "Juice",
"color": "#f8bd19",
"value": "27.75"
}, {
"label": "Noodles",
"color": "#f8bd19",
"value": "19.99"
}, {
"label": "Seafood",
"color": "#f8bd19",
"value": "0"
}]
}, {
"label": "Apparel &{br}Accessories",
"color": "#e44a00",
"value": "42",
"category": [{
"label": "Sun Glasses",
"color": "#e44a00",
"value": "62.08"
}, {
"label": "Clothing",
"color": "#e44a00",
"value": "18.9"
}, {
"label": "Han",
"color": "#e44a00",
"value": "6.3"
}, {
"label": "Shoes",
"color": "#e44a00",
"value": "6.72"
}]
}, {
"label": "Baby {br}Products",
"color": "#008ee4",
"value": "22.5",
"category": [{
"label": "Bath & Grooming",
"color": "#008ee4",
"value": "9.45"
}, {
"label": "Feeding",
"color": "#008ee4",
"value": "16.3"
}, {
"label": "Diapers",
"color": "#008ee4",
"value": "76.75"
}]
}, {
"label": "Electronics",
"color": "#33bdda",
"value": "30",
"category": [{
"label": "Laptops",
"color": "#33bdda",
"value": "8.1"
}, {
"label": "Televisions",
"color": "#33bdda",
"value": "10.5"
}, {
"label": "SmartPhones",
"color": "#33bdda",
"value": "11.4"
}]
}]
}]
};
<script src="http://static.fusioncharts.com/code/latest/fusioncharts.js"></script>
<!--
Sales by category shown using Multi-level Pie Chart.
-->
<div id="chart-container">FusionCharts will render here</div>
You might also refer to the fusion treeMap chart to represent the tree and hierarchal data.

How to use Highmaps and Highcharts with Meteor?

I am using the highcharts:highcharts-meteor package in my application. I added highmaps to my configuration. My config object for highcharts is as follows:
{
"version": "4.2.1", // Choose version of Highcharts/Highstock/Highmaps.
"base": "highcharts.js", // Choose base, can be "highcharts.js", "highstock.js" or "highmaps.js"
"adapter": "jquery", // Choose adapter, e.g. "jquery" or "standalone-framework.js".
"modules": [ // Choose modules to be installed altogether with main library.
"highcharts-3d.src.js",
"modules/exporting.js",
"modules/heatmap.js",
"modules/maps.js",
"modules/drilldown.js",
"themes/gray.js"
]
}
I added the maps.js to be able to use both highcharts and highmaps. I am trying to render the sample demo map "US Population Density" without any luck. I am unsure what the right configuration option is and where should I put the us-all.js file in my directory.
The error I get in the browser console is
Cannot set property 'countries/us/us-all' of undefined
The JSFiddle from highcharts demo site is below.
http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/maps/demo/color-axis/
So highcharts.Map is undefined. I have tried multiple things:
changed the config base option to highmaps.js
Removing the modules/maps.js
Putting us-all.js in the compatibility directory
Same issue. What am I doing wrong?
The error:
highcharts.Map is undefined
occurs, because you are including modules/maps.js but this file cannot be found. The module you want to include instead is named map.js. This file is located in the directory /packages/highcharts-container/.npm/package/node_modules/highcharts/modules/.
If you want to implement the Highcharts Maps demo in Meteor, follow these seven steps:
Run the command meteor add highcharts:highcharts-meteor.
Run meteor in order to initialise the highcharts-container.
Open the file /client/config.highcharts.json and insert the following Highcharts configuration:
{
"version": "4.2.1",
"base": "highcharts.js",
"adapter": "default",
"modules": [
"highmaps.js",
"modules/exporting.js",
"modules/heatmap.js",
"modules/drilldown.js",
"modules/map.js",
"themes/gray.js"
]
}
Load the US map in your HTML head:
<head>
<title>meteor-highcharts-demo</title>
<script src="https://code.highcharts.com/mapdata/countries/us/us-all.js"></script>
</head>
Implement a container which wraps your map:
<template name="map">
<div id="container" style="height: 500px; min-width: 310px; max-width: 600px; margin: 0 auto"></div>
</template>
Instanciate the map:
if (Meteor.isClient) {
var data = [{
"value": 438,
"code": "nj"
}, {
"value": 387.35,
"code": "ri"
}, {
"value": 312.68,
"code": "ma"
}, {
"value": 271.4,
"code": "ct"
}, {
"value": 209.23,
"code": "md"
}, {
"value": 195.18,
"code": "ny"
}, {
"value": 154.87,
"code": "de"
}, {
"value": 114.43,
"code": "fl"
}, {
"value": 107.05,
"code": "oh"
}, {
"value": 105.8,
"code": "pa"
}, {
"value": 86.27,
"code": "il"
}, {
"value": 83.85,
"code": "ca"
}, {
"value": 72.83,
"code": "hi"
}, {
"value": 69.03,
"code": "va"
}, {
"value": 67.55,
"code": "mi"
}, {
"value": 65.46,
"code": "in"
}, {
"value": 63.8,
"code": "nc"
}, {
"value": 54.59,
"code": "ga"
}, {
"value": 53.29,
"code": "tn"
}, {
"value": 53.2,
"code": "nh"
}, {
"value": 51.45,
"code": "sc"
}, {
"value": 39.61,
"code": "la"
}, {
"value": 39.28,
"code": "ky"
}, {
"value": 38.13,
"code": "wi"
}, {
"value": 34.2,
"code": "wa"
}, {
"value": 33.84,
"code": "al"
}, {
"value": 31.36,
"code": "mo"
}, {
"value": 30.75,
"code": "tx"
}, {
"value": 29,
"code": "wv"
}, {
"value": 25.41,
"code": "vt"
}, {
"value": 23.86,
"code": "mn"
}, {
"value": 23.42,
"code": "ms"
}, {
"value": 20.22,
"code": "ia"
}, {
"value": 19.82,
"code": "ar"
}, {
"value": 19.4,
"code": "ok"
}, {
"value": 17.43,
"code": "az"
}, {
"value": 16.01,
"code": "co"
}, {
"value": 15.95,
"code": "me"
}, {
"value": 13.76,
"code": "or"
}, {
"value": 12.69,
"code": "ks"
}, {
"value": 10.5,
"code": "ut"
}, {
"value": 8.6,
"code": "ne"
}, {
"value": 7.03,
"code": "nv"
}, {
"value": 6.04,
"code": "id"
}, {
"value": 5.79,
"code": "nm"
}, {
"value": 3.84,
"code": "sd"
}, {
"value": 3.59,
"code": "nd"
}, {
"value": 2.39,
"code": "mt"
}, {
"value": 1.96,
"code": "wy"
}, {
"value": 0.42,
"code": "ak"
}];
Template.map.onRendered(function() {
// Make codes uppercase to match the map data
_.each(data, (el) => el.code = el.code.toUpperCase());
// Instanciate the map
$('#container').highcharts('Map', {
chart: {
borderWidth: 1
},
title: {
text: 'US population density (/km²)'
},
legend: {
layout: 'horizontal',
borderWidth: 0,
backgroundColor: 'rgba(255,255,255,0.85)',
floating: true,
verticalAlign: 'top',
y: 25
},
mapNavigation: {
enabled: true
},
colorAxis: {
min: 1,
type: 'logarithmic',
minColor: '#EEEEFF',
maxColor: '#000022',
stops: [
[0, '#EFEFFF'],
[0.67, '#4444FF'],
[1, '#000022']
]
},
series: [{
animation: {
duration: 1000
},
data: data,
mapData: Highcharts.maps['countries/us/us-all'],
joinBy: ['postal-code', 'code'],
dataLabels: {
enabled: true,
color: '#FFFFFF',
format: '{point.code}'
},
name: 'Population density',
tooltip: {
pointFormat: '{point.code}: {point.value}/km²'
}
}]
});
});
}
Run meteor to start your app.
I have prepared also a demo repository, which is hosted on GitHub.

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