Home forums Using CanvasJS keyboard shortcuts for pan and zoom

This topic contains 2 replies, has 2 voices, and was last updated by  pzn 8 months ago.

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  • #19396

    pzn
    Member

    Hi,

    I intend to use CanvasJS for a specific kind of data visualization provided by some sensors.

    Which events/methods can I use to zoom-in zoom-out pan-left and pan-right by using keyboard keys (maybe the keys: + – leftarrow rightarrow)?

    A factor of 2x per keypress in zoom-in and out are good, and a pan left or right of 1/3 of screen width is good enough. Zoom is “x axis only”.

    I did an example of real world data to show how important is zoom-pan by keyboard:
    http://pzn.com.br/misc/canvasjs-example1.html
    Analysing this kind of data by using mouse isn’t a good option :-)

    Thanks in advance,

    #19403

    Indranil Deo
    Member

    @pzn,

    Sorry, this feature is not available as of now.

    ___________
    Indranil Deo,
    Team CanvasJS

    #19617

    pzn
    Member

    @indranil ok, thanks!

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