Feature #818

RCP: 0.7.6, Charts, manage "Grayscale", "Black & White" and/or "Monochrome" rendering modes for some charts

Added by Sebastien Jacquot over 5 years ago. Updated about 1 year ago.

Status:Closed Start date:05/19/2014
Priority:Normal Due date:
Assignee:- % Done:

80%

Category:Charts Spent time: -
Target version:TXM 0.8.0

Description

Grayscale and monochrome capabilities has been added to JFC charts engine so we may now manage the preferences "Grayscale", "Black&White" and "Colors" (chart locally or globally). We may manage "Monochrome" rather than "Black&White" and offer the color choice to the user ? (or offering the both rendering modes ?)

NOTE: R charts engine only supports "Colors" and "Grayscale" at the moment.


Related issues

related to Bug #991: RCP: 0.7.6, Progression, the grayscale preference in char... Closed 09/03/2014
related to Bug #992: RCP: 0.7.6, Specificities, the grayscale preference in R ... Closed 09/03/2014

History

#1 Updated by Sebastien Jacquot over 5 years ago

  • Description updated (diff)

#2 Updated by Sebastien Jacquot about 5 years ago

Charts engine state of the art:
JFC:
NOTE: all colors are based on the current hard coded JFC theme. At this moment there is no way for the user to define the colors for colors mode and monochrome mode.
  • partition dimensions
    • colors, B&W, grayscale (black)
  • progression
    • colors, B&W, grayscale (through default preference and B&W through dialog box parameter selection)
  • specificities
    • colors, B&W, grayscale (through default preference)
  • CA
    • two colors (not editable)
  • CA singular values bar plot
    • colors (monochrome only, not editable)
  • CAH (not yet implemented, forces R charts engine usage)
R:
  • partition dimensions
    • colors (monochrome only, gray)
  • progression
  • specificities
  • CA
    • two colors
  • CA singular values bar plot
    • colors (monochrome only, gray)
  • CAH
    • B&W for the tree and hard coded colors for the cluster boxes

#3 Updated by Sebastien Jacquot about 5 years ago

  • Subject changed from RCP: 0.7.6, Charts, manage "Black & White" and/or "Monochrome" rendering modes to RCP: 0.7.6, Charts, manage "Grayscale", "Black & White" and/or "Monochrome" rendering modes for some charts
  • % Done changed from 0 to 20

#4 Updated by Sebastien Jacquot almost 5 years ago

  • Target version changed from TXM 0.7.7 to TXM 0.7.8

#5 Updated by Matthieu Decorde about 4 years ago

  • Target version changed from TXM 0.7.8 to TXM 0.8.0a (split/restructuration)

#6 Updated by Sebastien Jacquot over 2 years ago

  • % Done changed from 20 to 80

#7 Updated by Sebastien Jacquot over 2 years ago

//TODO
  • store the series colors in ChartsEngine abstraction to share them between implementations
  • extract and remove colors definitions from Progression.colors (only used by RChartsEngine at this moment for Progression and Specificities commands)
  • discuss about that, atm JFCChartsEngine uses a pre-defined 4 colors set based on HighCharts web lib via a custom JFC theme named HighChartsTheme

#8 Updated by Sebastien Jacquot over 2 years ago

  • Status changed from New to Closed

This issue is obsolete. The colors palette extraction has been done and some more precise issues will be created.

#9 Updated by Sebastien Jacquot about 1 year ago

  • Target version changed from TXM 0.8.0a (split/restructuration) to TXM 0.8.0

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