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      request #18838 Display a better looking Gantt chart widget
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    #18838
    Nicolas Terray (nterray)
    2021-01-08 17:12
    2021-01-08 09:04
    20382
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    Display a better looking Gantt chart widget

    As of today, we use jpgraph to display Gantt charts. However the aesthetic of those charts didn't aged well:


    2164-image.png

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    (sorry I threw up on my keyboard)

    We should provide a modern approach of this chart, with better interactivity, for example:

    • show/hide constraints (dependencies)
    • show/hide childrens
    • dynamic change of scale (no need to edit the properties of the graph)
    • update of "tasks" directly in the graph (drag n drop bars to move dates or progress)
    • creation of "tasks" directly in the graph

     

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    Referenced by request #18838

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