I have a problem with a highcharts graph, regarding overlapping of multiple axes.
There are 2 types of series, one type column and one type line. I want the line type to be always above the others and never intersect them.
You may see my problem here:
http://jsfiddle.net/99tC7/
Anticipated thank you for any help provided.
$('#container').highcharts({
title: {
text: 'Title',
x: -20 //center
},
xAxis: {
categories: [ "5.11.13", "6.11.13", "7.11.13", "8.11.13", "9.11.13"],
labels: {
rotation: 270
}
},
yAxis: [{
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}],
title:{
text: "Number 1"
},
},
{
plotLines: [{
value: 0,
width: 1,
color: '#808080'
}],
title:{
text: "Number 2"
},
opposite: true,
max:50,
minPadding:5,
}],
legend: {
layout: 'horizontal',
align: 'center',
verticalAlign: 'bottom',
borderWidth: 0
},
tooltip: {
enabled: false
},
plotOptions: {
line: {
dataLabels: {
enabled: true,
formatter: function() {
return this.y +'%';
}
}
},
column: {
dataLabels: {
enabled: true,
formatter: function() {
return this.y;
}
}
}
},
series: [{
name: 'L1',
type: 'column',
color: '#FF0000',
yAxis: 0,
data: [1, 5, 9, 10, 12]
},
{
name: 'L2',
type: 'column',
color: '#00FF00',
yAxis: 0,
data: [16, 16, 106, 12, 11]
},
{
name: 'L3',
yAxis: 1,
data: [38, 24, 37, 29, 37]
}
]
});
You can try to set correct min/max values in both yAxis like here http://jsfiddle.net/99tC7/1/
I've created a line and a bar graph that share the xAxis. But for some reason it chooses to display the value instead of date, even though I am supplying it the standard way.
What am I missing here?
Fiddle: http://jsfiddle.net/ZfP84/
$(function () {
var options = {
chart: {
renderTo: 'container',
},
navigator:{
enabled:true
},
scrollbar: {
enabled:true
},
rangeSelector: {
enabled: true,
//selected: 1
},
xAxis: {
gridLineWidth: 1,
labels: {
rotation: -45,
align: 'right',
style: {
fontSize: '13px',
fontFamily: 'Verdana, sans-serif'
}
}
},
yAxis: [
{
height: 150,
lineWidth: 2,
offset: 0,
title: {
text: 'Price',
}
},
{
top: 225,
//lineWidth: 0,
//min: 0,
//max: 5,
gridLineWidth: 0,
offset: 0,
height: 100,
title: {
text: 'Volume',
}
},
],
series: [
{
yAxis: 0,
name: 'Price by time',
stack: 0,
//data: [1, 12, 32, 43],
data: [[1147651200000,67.79],[1147737600000,64.98],[1147824000000,65.26],[1147910400000,63.18],[1147996800000,64.51],[1148256000000,63.38],[1148342400000,63.15],[1148428800000,63.34],[1148515200000,64.33],[1148601600000,63.55],[1148947200000,61.22],[1149033600000,59.77],[1149120000000,62.17],[1149206400000,61.66],[1149465600000,60.00],[1149552000000,59.72],[1149638400000,58.56],[1149724800000,60.76],[1149811200000,59.24],[1150070400000,57.00],[1150156800000,58.33],[1150243200000,57.61],[1150329600000,59.38],[1150416000000,57.56],[1150675200000,57.20],[1150761600000,57.47],[1150848000000,57.86],[1150934400000,59.58],[1151020800000,58.83],[1151280000000,58.99],[1151366400000,57.43],[1151452800000,56.02],[1151539200000,58.97],[1151625600000,57.27],[1151884800000,57.95],[1152057600000,57.00],[1152144000000,55.77],[1152230400000,55.40],[1152489600000,55.00],[1152576000000,55.65],[1152662400000,52.96],[1152748800000,52.25],[1152835200000,50.67],[1153094400000,52.37],[1153180800000,52.90],[1153267200000,54.10],[1153353600000,60.50],[1153440000000,60.72],[1153699200000,61.42],[1153785600000,61.93],[1153872000000,63.87],[1153958400000,63.40],[1154044800000,65.59],[1154304000000,67.96],[1154390400000,67.18],[1154476800000,68.16],[1154563200000,69.59],[1154649600000,68.30],[1154908800000,67.21],[1154995200000,64.78],[1155081600000,63.59],[1155168000000,64.07],[1155254400000,63.65],[1155513600000,63.94],[1155600000000,66.45],[1155686400000,67.98],[1155772800000,67.59],[1155859200000,67.91],[1156118400000,66.56],[1156204800000,67.62],[1156291200000,67.31],[1156377600000,67.81],[1156464000000,68.75],[1156723200000,66.98],[1156809600000,66.48],[1156896000000,66.96],[1156982400000,67.85],],
tooltip: {
valueDecimals: 2
},
},
{
name: 'Volume by time',
yAxis: 1,
stack: 0,
data: [[1147651200000,67.79],[1147737600000,64.98],[1147824000000,65.26],[1147910400000,63.18],[1147996800000,64.51],[1148256000000,63.38],[1148342400000,63.15],[1148428800000,63.34],[1148515200000,64.33],[1148601600000,63.55],[1148947200000,61.22],[1149033600000,59.77],[1149120000000,62.17],[1149206400000,61.66],[1149465600000,60.00],[1149552000000,59.72],[1149638400000,58.56],[1149724800000,60.76],[1149811200000,59.24],[1150070400000,57.00],[1150156800000,58.33],[1150243200000,57.61],[1150329600000,59.38],[1150416000000,57.56],[1150675200000,57.20],[1150761600000,57.47],[1150848000000,57.86],[1150934400000,59.58],[1151020800000,58.83],[1151280000000,58.99],[1151366400000,57.43],[1151452800000,56.02],[1151539200000,58.97],[1151625600000,57.27],[1151884800000,57.95],[1152057600000,57.00],[1152144000000,55.77],[1152230400000,55.40],[1152489600000,55.00],[1152576000000,55.65],[1152662400000,52.96],[1152748800000,52.25],[1152835200000,50.67],[1153094400000,52.37],[1153180800000,52.90],[1153267200000,54.10],[1153353600000,60.50],[1153440000000,60.72],[1153699200000,61.42],[1153785600000,61.93],[1153872000000,63.87],[1153958400000,63.40],[1154044800000,65.59],[1154304000000,67.96],[1154390400000,67.18],[1154476800000,68.16],[1154563200000,69.59],[1154649600000,68.30],[1154908800000,67.21],[1154995200000,64.78],[1155081600000,63.59],[1155168000000,64.07],[1155254400000,63.65],[1155513600000,63.94],[1155600000000,66.45],[1155686400000,67.98],[1155772800000,67.59],[1155859200000,67.91],[1156118400000,66.56],[1156204800000,67.62],[1156291200000,67.31],[1156377600000,67.81],[1156464000000,68.75],[1156723200000,66.98],[1156809600000,66.48],[1156896000000,66.96],[1156982400000,67.85],],
tooltip: {
valueDecimals: 2
},
lineWidth: 3,
marker: {
enabled: false
},
type: 'column',
},
]
};
var chart = new Highcharts.Chart(options);
});
If you added the the "type" to the xAxis definition then the x values will be interpreted as dates and times rather than decimal values
xAxis: {
type : "datetime", //add this line
gridLineWidth: 1,
labels: {
rotation: -45,
align: 'right',
style: {
fontSize: '13px',
fontFamily: 'Verdana, sans-serif'
}
}
},
you may have to fiddle with the start times and intervals to get HighChart to correctly interpret your x-values.
see this demo on the highchart website as an example. http://jsfiddle.net/gh/get/jquery/1.9.1/highslide-software/highcharts.com/tree/master/samples/highcharts/demo/line-time-series/
The reason is that you are not actually creating a Stock chart. Your code looks like:
var chart = new Highcharts.Chart(options);
If you want it to be a Stock chart do:
var chart = new Highcharts.StockChart(options);
A Chart by default is a category chart. StockChart is time-based.
You can use dateFormat to replace time in miliseconds with date.
http://jsfiddle.net/3bE4X/
formatter:function(){
return Highcharts.dateFormat('%d / %m / %Y',this.value);
}
http://api.highcharts.com/highcharts#Highcharts.dateFormat()
When I display the last label of a yaxis, the spacing of the range selector gets crowded.
Example: http://jsfiddle.net/georgeludwig/FttkQ/7/
You can see how the "75" and "30" are kind of jammed in there.
Is there any way to get more space around the range selector? i've been messing around with various padding values, and nothing works.
code:
<code>
$(function () {
var chart = new Highcharts.StockChart({
chart: {
renderTo: 'container',
alignTicks: false
},
yAxis: [{ // Primary yAxis
endOnTick: true,
showLastLabel: true,
title: {
text: 'Time Published',
style: {
color: '#89A54E'
}
},
gridLineWidth: 0,
opposite: true,
}, { // Secondary yAxis
showLastLabel: true,
title: {
text: '% Audience Coverage',
style: {
color: '#4572A7'
}
},
}],
series: [{
yAxis: 0,
type: "scatter",
data:[ [1142294400000,2],
[1183334400000,5],
[1199232000000,18],
[1230768000000,9],
[1262304000000,4],
[1294012800000,20],
[1325548800000,1],
[1357084800000,6] ]
}, {
yAxis: 1,
type: "areaspline",
data:[ [1142294400000,9],
[1183334400000,10],
[1199232000000,15],
[1230768000000,25],
[1262304000000,35],
[1294012800000,46],
[1325548800000,47],
[1357084800000,68] ]
}]
});
});
</code>
You can use maxPadding (http://api.highcharts.com/highcharts#yAxis.maxPadding) with setting tickInterval (http://api.highcharts.com/highcharts#yAxis.tickInterval)
http://jsfiddle.net/FttkQ/9/
yAxis: [{ // Primary yAxis
showLastLabel: false,
title: {
text: 'Time Published',
style: {
color: '#89A54E'
}
},
gridLineWidth: 0,
opposite: true,
tickInterval:10,
maxPadding:1
}, { // Secondary yAxis
showLastLabel: false,
maxPadding:0.2,
tickInterval:25,
title: {
text: '% Audience Coverage',
style: {
color: '#4572A7'
}
},
}],
# Sebastian Bochan, Cant we use rangeSelector? why does this rangeSelector wont work for zoom button?
rangeSelector: {
inputPosition: {
y: 5
}
}