I have a graph chart and I have all the data but it is not showing graph but I can see legend text title and x axix and y axis.

`[

{

type: “pie”,

legendText: “Animals_Treated_in_Lakh”,

showInLegend: true,

dataPoints: [

{

y: “28.24”,

z: “28.24”,

label: 2012

},

{

y: “25.12”,

z: “25.12”,

label: 2013

},

{

y: “32.99”,

z: “32.99”,

label: 2014

},

{

y: “38.26”,

z: “38.26”,

label: 2015

},

{

y: “41.03”,

z: “41.03”,

label: 2016

}

]

},

{

type: “pie”,

legendText: “Immunization_in_Lakh”,

showInLegend: true,

dataPoints: [

{

y: “198.78”,

z: “198.78”,

label: 2012

},

{

y: “147.57”,

z: “147.57”,

label: 2013

},

{

y: “10.87”,

z: “10.87”,

label: 2014

},

{

y: “163.31”,

z: “163.31”,

label: 2015

},

{

y: “296.45”,

z: “296.45”,

label: 2016

}

]

},

{

type: “pie”,

legendText: “Artificial_Insemination_in_Lakh”,

showInLegend: true,

dataPoints: [

{

y: “24.63”,

z: “24.63”,

label: 2012

},

{

y: “24.14”,

z: “24.14”,

label: 2013

},

{

y: “3.0”,

z: “3.0”,

label: 2014

},

{

y: “26.31”,

z: “26.31”,

label: 2015

},

{

y: “26.2”,

z: “26.2”,

label: 2016

}

]

}

]

This is my data and I am getting this pic:

https://ibb.co/fXg13d

Se the image what is the region for this kind of behaviour