Base voltage color

[geofjamg]

• Do you want to request a feature or report a bug?
  A new feature, we need a way to configure in the platform colors corresponding to a base voltage range.

• What is the current behavior?
  It does exist so only solution is to hard code colors which can in reality be different depending of use cases.

• If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem
  N/A

• What is the expected behavior?
  Is has to be configurable, I would go for a yaml file stored in $HOME/.itools/base-voltages.yml

We need:

• to define a list of base voltage range
• each range has a name
• each range a a color (provided in hexa like #FFFFFFF)
• each range is associated to a profile
• a default profile is speciified

baseVoltage:
    - name: "400"
      minValue: 300
      maxValue: 500
      color: #BBBBBBB
      profile: "RTE"
    - name: "225"
      minValue: 180
      maxValue: 300
      color: #AAAAAAA
      profile: "RTE"

default-profile: "RTE"

A Java API has to be developped to acces this file. Something like:

class BaseVoltageColor {

    List<String> getProfiles() {
    }

    List<String> getBaseVoltageNames(String profile) {
    }

    String getBaseVoltageName(double baseVoltage, String profile) {    
    }
 
    String getColor(String baseVoltageName) {
    }
}

• What is the motivation / use case for changing the behavior?

Substation diagram, grid map coloration with TSO specificity.

• Please tell us about your environment:

  • PowSyBl Version: 2.5.0-SNAPSHOT
  • OS Version: Linux

• Other information (e.g. detailed explanation, stacktraces, related issues, suggestions how to fix, links for us to have context, eg. stackoverflow, gitter, etc)