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  • in reply to: update chart with new values #20843

    Hi Vishwas,

    Thanks a lot for all the hints. As i see rangeChainging/rangeChanged functions are triggered only if you select an expected time range. Can this be modified for a custom range?

    Thx,
    Unixssh

    in reply to: update chart with new values #20811

    Hi Vishwas,

    Yes you were right, is working now but moving the code to rangeChanged function it seems the chart is not render properly and i don’t understand why. I’ve created a jsfiddle: https://jsfiddle.net/unixssh/ubegw036/

    Below I’ll try to explain what i want to do and i’ll appreciate your advice :)

    In the back-end i have multiple quartz jobs which are running each 1 minute/30 minutes/1 hour using spring framework and insert data particular data in DB.
    At the first run of the chart, i’d like to load using ajax call only the 1 hour json data. After the chart is loaded and selecting a range i need to go and get using ajax a 30 minutes data from db and further getting 1 minute data json. All of these because i have a big data load bigger than 10 MB if i load minutes data.

    Besides all of these i need to load multiple logarithmic charts in the same CanvasJS chart object, maybe around 5 charts, I know is possible.
    Right now i’m trying to figure out if canvasjs is the library i need for supporting all of these and trying to mock the data from backend in the example from jsfiddle.
    What would you recommend for my above business case?

    Thank a lot,
    unixssh

    • This reply was modified 1 year, 6 months ago by  unixssh.
    in reply to: Data from Ajax is not updating Chart #20775

    Hi elbowwilham,

    Could you tell me please the lines you added in order to mak it work? I tried a lot of things but i can’t make it update. Txh a lot.

    in reply to: Data from Ajax is not updating Chart #20774

    Hi elbowwilham,

    Could you tell me please the lines you added in order to mak it work? Thx

Viewing 4 posts - 1 through 4 (of 4 total)