I need to set my rangeSelectors Date to this format dd/mm/yy.
The inputDateFormat works well, but you can see when you click to edit the date it changes from dd/mm/yy to mm/dd/yy. (from 27/09/21 to 09/27/21)
Somebody could help me with it please ?
Thank you
https://jsfiddle.net/igrasso/fyrj8n5d/1/
Highcharts.getJSON('https://demo-live-data.highcharts.com/aapl-c.json', function (data) {
// Create the chart
Highcharts.stockChart('container', {
rangeSelector: {
inputDateFormat: '%d/%m/%y',
inputEditDateFormat: '%d/%m/%y',
selected: 1
},
title: {
text: 'AAPL Stock Price'
},
series: [{
name: 'AAPL',
data: data,
tooltip: {
valueDecimals: 2
}
}]
});
});
Related
This is a sample workaround of these problems. Whenever I put it on a single date range it does not reflect on the chart but when you hover or click it it's there.
Highcharts.getJSON('https://www.highcharts.com/samples/data/aapl-c.json',
function (data) {
Highcharts.stockChart('container', {
rangeSelector: {
selected: 1
},
title: {
text: 'AAPL Stock Price'
},
series: [{
name: 'AAPL',
data: data.slice(0,1),
tooltip: {
valueDecimals: 2
}
}]
});
});
Markers by default are disabled for normal state in Highstock. You can easily turn them on:
series: [{
...,
marker: {
enabled: true
}
}]
Live demo: http://jsfiddle.net/BlackLabel/6m4e8x0y/4929/
API Reference: https://api.highcharts.com/highstock/series.line.marker.enabled
I'm trying to localize a HighStock Chart: https://api.highcharts.com/highcharts/lang
However, It ignores the localization for week days:
Highcharts.getJSON('https://www.highcharts.com/samples/data/aapl-c.json', function (data) {
// Create the chart
Highcharts.stockChart('container', {
lang: {
weekdays: ['Dimanche', 'Lundi', 'Mardi', 'Mercredi','Jeudi', 'Vendredi', 'Samedi']
},
rangeSelector: {
selected: 1
},
title: {
text: 'AAPL Stock Price'
},
series: [{
name: 'AAPL',
data: data,
tooltip: {
valueDecimals: 2
}
}]
});
});
You can reproduce the problem here: https://jsfiddle.net/pcsxebgo/1/
You need to set weekdays in setOptions method:
Highcharts.setOptions({
lang: {
weekdays: ['Dimanche', 'Lundi', 'Mardi', 'Mercredi', 'Jeudi', 'Vendredi', 'Samedi']
},
});
Highcharts.stockChart('container', ...);
Live demo: https://jsfiddle.net/BlackLabel/v876okxh/
API Reference: https://api.highcharts.com/highstock/lang.weekdays
I'm having a problem with Highcharts drawing points that have no data attached to them. The chart is a column chart with drilldown, showing an average "time" per week on the top level, with a drilldown displaying the actual value per case for the selected week.
My problem is this: When I drill down into a certain week, cases that do not exist are still displayed on the chart if they exist between two existing case IDs.e.
Consider the data being passed for week 6: [[272, 25.07][297, 500.54]], only two cases exist: 272 and 297. However, Highcharts is giving me this:
https://i.stack.imgur.com/MpABB.png
This is the code for the chart itself:
Highcharts.chart('DrilldownChart', {
chart: {
type: 'column'
},
title: {
text: ''
},
subtitle: {
text: ''
},
xAxis: {
type: "",
labels: {
rotation: 90
},
},
yAxis: {
title: {
text: ''
}
},
exporting: {
enabled: false
},
credits: {
enabled: false
},
legend: {
enabled: false
},
plotOptions: {
column: {
minPointLength: 0
},
series: {
borderWidth: 0,
dataLabels: {
enabled: false,
format: '{point.y:.1f}',
rotation: 270
}
}
},
tooltip: {
pointFormat: '<span style="color:{#000}"></span>{point.y:.2f}<br/>'
},
series: MainDataArray,
drilldown: {
series: DrilldownDataArray,
}
});
Does anyone know how to stop it from drawing the labels/columns between points with actual data?
Thanks!
You just need to convert the x values from your array to String type, then they would be treated as a category name instead of category indexes. In order to convert it, you can use Array.map() function just like that:
var drilldownSeries = [{
id: 'One',
data: [[272, 25.07], [297, 500.54]].map(elem => {
return [elem[0].toString(), elem[1]]
})
}]
However, before that please make sure that your xAxis.type is set to 'category', because I noticed that in your code there is an empty string assigned to type field.
Here is the example which shows how to achieve described effect:
https://jsfiddle.net/8h03urrr/
I want to use a button to make the candlestick visible by day, week, and month, but I want the moving average line to not change automatically (only the day moving average line).
_chart = new Highcharts.stockChart('container', {
rangeSelector: {
selected: 2
},
title: {
text: 'AAPL Stock Price'
},
legend: {
enabled: true
},
plotOptions: {
series: {
showInLegend: true
}
},
series: [{
type: 'ohlc',
id: 'aapl',
name: 'AAPL Stock Price',
data: data
}, {
type: 'sma',
linkedTo: 'aapl'
}, {
type: 'sma',
linkedTo: 'aapl',
params: {
period: 50
}
}]
});
});
change(function() {
var unit = $(this).val();
console.log(123123);
_chart.series.forEach(function(ser) {
ser.update({
dataGrouping: {
units: [ [unit, [1]] ]
}
}, false);
});
console.log(unit);
_chart.redraw(unit);
console.log(_chart);
});
I am using a single xAxis category and 4 discrete data series (each one containing a single data item). Unfortunately, when I try to construct a simple ColumnChart using Highcharts 3.0 beta, the chart is never displayed:
chartB = new Highcharts.Chart({
chart: {
renderTo: 'containerB',
type: 'column'
},
title: {
text: 'Monthly Average Rainfall'
},
subtitle: {
text: 'Source: WorldClimate.com'
},
xAxis: {
categories: [
'Jan' //Just one category
]
},
yAxis: {
min: 0,
title: {
text: 'Rainfall (mm)'
}
},
legend: {
enabled: false
},
tooltip: {
formatter: function() {
return ''+
this.x +': '+ this.y +' mm';
}
},
plotOptions: {
column: {
pointPadding: 0.2,
borderWidth: 0
}
},
series: [{
name: 'Tokyo',
data: [49.9] //One data point for each series element.
}, {
name: 'New York',
data: [83.6]
}, {
name: 'London',
data: [48.9]
}, {
name: 'Berlin',
data: [42.4]
}]
});
Please see http://jsfiddle.net/7CJhf/5/.
A workaround is to append an empty category ('') and a zero value to each series item, but this moves the column set to the left. Is there any proper workaround to create a column chart with Highcharts 3.0 beta, using single data points?
I've encountered this issue before issue 1535 with a stacked column of length 1. This is fixed in the lastest master branch highchart.src.js and highcharts-more.src.js. Try updating the script-references to the raw github references here, and it should work ok.