automatic value for Y axis

• May 23, 2014 at 4:23 am #6303
  
  Daniel Silva

  Hi,

  I’m building a generic chart function and having a problem with maximum and minimum.
  Sometimes I have a value, sometimes don’t.
  Is there any away to set a automatic value?

  axisY:{
  minimum: max===undefined ? null : Number(max),
  },
  or
  axisY:{
  minimum: max===undefined ? auto: Number(max),
  },

  Br,
  Daniel

  • This topic was modified 10 years, 7 months ago by Daniel Silva.
  May 23, 2014 at 3:15 pm #6305
  
  Daniel Silva

  Apparently undefined works :)
  Not sure why yesterday was giving problems.

  May 23, 2014 at 9:34 pm #6307
  
  Sunil Urs

  When checking for undefined, its better to go with below code which works across browsers and devices.

  typeof(max) === 'undefined'

  May 24, 2014 at 1:10 am #6308
  
  Daniel Silva

  I never had problems with that, probably because most of my variables are properties.
  container.max===undefined
  Not sure what is the difference :/ but will take the advice into account, thanks.