Forum Discussion

Fantmas's avatar
Fantmas
Icon for Helper III rankHelper III
3 years ago

Custom minimum in y-axis for small tuples

Hi everyone

I would like to know if it is possible to apply a custom function to define a minimum depending of the small tuples value

 

For example a small tuples based on Region if the is Toronto the minimum will be different in the small tuples Toronto that the tuples New-York and so on...

thnak for you help

Need Help
Tips and Tricks

4 Replies

  • YukiK's avatar
    YukiK
    Icon for Impactful Individual rankImpactful Individual
    3 years ago

    I see you can only change the axis values for all. Perhaps you could use some custom visuals such as deneb to create such visual?

  • Fantmas's avatar
    Fantmas
    Icon for Helper III rankHelper III
    3 years ago

    Hi Yukik,

    thank you for your feedback, I heard about Deneb and Vega but i do not really know what is it and if there is tutorial on this features ?

    regards

  • Fantmas's avatar
    Fantmas
    Icon for Helper III rankHelper III
    3 years ago

    Hi,

    I attend to create a custom chart with Deneb ((Iam new in this features which I found great but struggling a lot),
    with stacked column chart and and based on y axis with 4 measures that I have to cumulate with stacked column and on over the stacked column lines to see the evolution by this measure :

    PERMANENT, FIXED, INTERIM, CONTRACTOR which sould be cumulate

    x-axis with Date by month

    and small multiples with facet based on level 1:

    So far I manage to create the column and create a facet by create multiples by measure and now I am stuck and I would like to understand how to move forward to achieve the visual 

    Below the code so far and the visual I am trying to do :

     

    {
  "data": {"name": "dataset"},
  
  "repeat": [
    "PERMANENT",
    "FIXED",
    "INTERIM",
    "CONTRACTOR"
  ],
  
  "spec" : {
    "mark": "bar",

    "encoding": {
      
    "x": {
      "field": "Date by Mth",
    "timeUnit": "yearmonth",
    "type": "temporal"
      
    },
    
    
    
    "y": {
      "field": {"repeat" :"repeat"},
      "aggregate" :"sum",
    "type": "quantitative"}
    
  }
}}

     

     

     

     


    dm-p  I saw a lot of your visual, if you have some tips to share I will appreciate