I have a stacked bar graph with two data attributes. I want to make the second bar looked grayed out with a dashed border. I've tried "dashStyle: 'longdash' but that and anything else i've tried doesn't work.
This is the look i'm going for:
In general it's not supported, but simple hack can enable this: http://jsfiddle.net/ztRF5/132/ (note: required is latest version from github).
// mapping between SVG attributes and the corresponding options
Highcharts.seriesTypes.bar.prototype.pointAttrToOptions.dashstyle = 'dashStyle';
var chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'bar'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
plotOptions: {
bar: {
stacking: 'percent'
}
},
series: [{
data: [29.9],
borderColor: 'black',
borderWidth: 2,
dashStyle: 'dash'
}, {
data: [13]
}]
});
Notice that in the latest version of HighCharts, Highcharts.seriesTypes.bar.prototype.pointAttrToOptions is no longer defined, thus the code will error out. You can simply comment out the first line (Highcharts.seriesTypes.bar.prototype.pointAttrToOptions.dashstyle = 'dashStyle';) and it will work. (http://jsfiddle.net/willieliao/6c48x39v/)
var chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'bar'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
plotOptions: {
bar: {
stacking: 'percent'
}
},
series: [{
data: [29.9],
borderColor: 'black',
borderWidth: 2,
dashStyle: 'dash'
}, {
data: [13]
}]
});
Related
Is there a way to change the color of a line on my label?
Here is my code:
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
lineColor: '#FF0000',
labels:{
lineColor: '#FF0000',
},
gridLineColor: 'red',
},
yAxis: {
lineColor: '#FF0000',
lineWidth: 1,
labels:{
x: -50,
}
},
For reference: http://jsfiddle.net/vq1tqhrs/
You need to set tickColor, like this:
xAxis: {
tickColor: 'red'
...
}
Working example: http://jsfiddle.net/ewolden/vq1tqhrs/1/
I want my chart to start from left most corner from zero and without the gap. Please help me to out on this.
Here is my chart: http://jsfiddle.net/ssarabando/egQH8/2/
$(function () {
$('#container').highcharts({
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
min: 0
},
yAxis: {
min: 0,
max: 100, startOnTick: false
},
series: [{
name: 'Tokyo',
data: [7.0, 6.9, 0, 0, 0, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
}]
});
});
Here is the screen shot of what I'm talking about:
http://awesomescreenshot.com/0c347ofz76
categories and startOnTick doesn't work well together. But you can use labels, tickInterval and min/maxPadding together like this to make it work:
var categories = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
xAxis: {
labels: {
enabled: true,
formatter: function () {
return categories[this.value];
}
},
tickInterval: 1,
minPadding: 0,
maxPadding: 0,
startOnTick: true,
}
Here's the DEMO
You can set min/max values and tickmarkPlacement as 'on'.
Example: http://jsfiddle.net/egQH8/30/
I want to render a histogram/line chart using HighCharts.
I don't want to hard code the array which is used by series.
My data that I wish to render is in the object display, which looks like:
0: o, 107983,
1: 1, 347923,
2: 2, 182329,
.
.
.
My code is here:
function RenderChart(display) {
myDisplay = display;
var chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'line'
},
title: {
text: 'Metric histogram'
},
xAxis: {
//categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
minPadding: 0.05,
maxPadding: 0.05
},
plotOptions: {
line: {
animation: false
},
column: {
groupPadding: 0,
pointPadding: 0,
borderWidth: 0
}
},
series: [{
data: [myDisplay]
}]
});
};
This doesn't render the line chart. It renders an empty chart.
run a routine such that the response you get is processed as accepted by the highchart. then you can assign the resultant to the data directly.
try this, it will work
I've been looking all over, and testing one million things now. I just can't get it to work. I want the numbers to show up as "99 999" instead of "99,999".
Yes, I eventually found "thousandsSep", but it seems to be ignored completely. All my numbers show up as "99,999" even when I have "lang: { thousandsSep: ' ' }" and whatnot.
Please help.
thousandsSep works for me:
Highcharts.setOptions({
lang: {
thousandsSep: ' '
}
});
$('#container').highcharts({
chart: {
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
},
plotOptions: {
series: {
dataLabels: {
enabled : true
}
}
},
series: [{
data: [10029, 1715, 1006, 1292, 14400, 1760, 135, 1480, 10216, 1194, 1956, 1544]
}]
});
http://jsfiddle.net/FPF2t/
Highcharts can connect a series line between null values, but it appears that it cannot connect a line between points with value of 0 if the yAxis min is also set to 0. Is there a workaround?
Here's an example: http://jsfiddle.net/p2EYM/2/
What the chart looks like (note breaks in line):
and the Highcharts code:
$(function () {
$('#container').highcharts({
title: {
text: 'Points with zero value are not connected by line'
},
xAxis: {
categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
offset: 10,
},
plotOptions: {
series: {
connectNulls: true
}
},
yAxis: {
min: 0,
},
series: [{
data: [20, 0, 0, 0, 0, 40, 50, 10, null, null, 0, 0]
}]
});
});