在高图的系列数据中指定X轴类别

Question

I am trying to implement a stacked bar graph and I would like to understand if there is anyway that we can specify the category along with the data point in series.

I have Categories as :

xAxis: {
categories: ['DEV', 'TEST', 'Stage']
},

Series data:

series: [{
name: 'Severity-1',
data: [['TEST',20]]
},{
name: 'Severity-2',
data: [['TEST',20]]
}]

In above snippet I am trying to add a point value '30' to 'TEST' category but when I load the graph it shows up under 'DEV' category.

Example: http://jsfiddle.net/G5S9L/1/

Any idea?

Answer 1

You need to use category index instead of category name, so proper example will be:

series: [{
  name: 'Severity-1',
  data: [[1,20]] //0-DEV, 1-TEST, 2-Stage
},{
  name: 'Severity-2',
  data: [[1,20]]
}]

Answer 2

Did you try:

{"xAxis": { "type" : "category" .... } ... }

It should get category from your data.

Answer 3

Hey Vipul Do you want something like this ? Please check the link below for the code.

series: [{
     name: 'Severity-1',
     data: [['TEST',20]]
     },{
     name: 'Severity-2',
     data: [['TEST',20]]
 }]

CHECK EXAMPLE