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View Full Version : ExtJs 4.1 Charts Y Axis Value Display Issue



ParthaSaha
12 Nov 2012, 6:32 AM
I am using ExtJs 4.1 . I have defined a ExtJs Chart Y axis as follows:

axes: [
{
type: 'Numeric',
minimum: 0,
position: 'left',
fields: ['count'],
title: 'Count',
label: {
renderer: function(v){
// return a value only if it is an integer
if(v.toString().indexOf(".")===-1){
return v;
}
else{
// return empty string, so as not to have "undefined" return'';
}
},
font: '9pxArial'
}


The problem is sometimes when the Y axis range is between 1 to 5 , Y axis values are not shown except 0 (which is the minium in this case). However when the Y axis value upper range is greater than 10 then the chart behaves correctly.

The requirement is such that Y axis values can be in the range of as small as 1-5 or could be in the range of 1-9999 .

Can someone guide me what could be the possible reason for this weird behaviour and what is the solution for this ?

dawesi
12 Nov 2012, 9:15 AM
can you provide a screenshot of your chart?

ParthaSaha
23 Nov 2012, 7:04 AM
Please find attached those screenshots

ParthaSaha
23 Nov 2012, 10:36 PM
Can someone please answer ?