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NULL-values

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  • September 1, 2013 at 8:27 pm #5204

    timverbruggen

    Sunil,

    I would like to use NULL-values in mij linecharts.
    The NULL value should not be visible as a line.
    Is this already possible, can you make it or do you know a workaround?

    Up till now I use 0 instead of NULL and so I can’t see the difference in the chart

    Tim.

    September 2, 2013 at 12:24 pm #5206

    Sunil Urs

    Tim,

    As of now data points are not rendered when their values are null. In case of line chart it just ignores the data point and continues – so the line is drawn form the previous data point to the next on. Did you mean to say the line should break (or should not connect) at places where dataPoints have NULL value??

    —
    Sunil

    September 2, 2013 at 2:14 pm #5207

    timverbruggen

    Hi Sunil,

    The current – not rendering and connecting the previous and the the next – is not what i want here. That is why i put 0-values in the chart to have an indication (and so cannot distinguish between 0 en NULL).

    Yes, I’d like the line to break, no connection, if a NULL occurs. Or a connection but invisible.

    Ron

    September 2, 2013 at 3:57 pm #5210

    Sunil Urs

    Ron,

    As of now this feature is not available. But am considering to implement the same. Let me study the requirements and get back to you in a day with a timeline.

    —
    Sunil

    December 5, 2013 at 8:21 pm #5545

    Carbjo

    Hello Sunil,

    This feature would be very much appreciated. Any more thought on whether you
    are going to implement it or not?

    Carl

    December 12, 2013 at 10:11 pm #5557

    Sunil Urs

    Carl,

    This feature is being implemented in the next version. You can expect it in 2-3 weeks.

    —
    Sunil

    January 14, 2014 at 11:45 pm #5619

    Michael

    Hi Sunil,

    Thanks for an excellent product.

    I also need the ability to show breaks in a line chart when null values are plotted. Please let me know when this feature is implemented.

    Thank you!

    February 18, 2014 at 2:53 am #5775

    timverbruggen

    Dear Sunil,

    The null-values in the line works as I wish. However a box appears around my charts with null-values.
    I can’t reproduce them in your examples.

    When testing in my charts, I found that the first chartline whith a userdefined color defines the color of the box.
    You can see the box in http://www.kostennetaansluiting.nl/TenneT.php.

    How can I disable the box?

    For the record: The visible-event works great.

    With kind regards,

    Tim

    • This reply was modified 10 years, 1 month ago by timverbruggen.
    February 18, 2014 at 8:52 pm #5813

    Sunil Urs

    Tim,

    That was actually a bug and I’ve fixed the same. Please download the latest version from the download page and let me know if its working fine.

    Thanks for reporting the bug.

    —
    Sunil Urs

    February 19, 2014 at 5:54 pm #5896

    timverbruggen

    Hi Sunil

    It’s solved

    Tim

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