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Highcharts Javascript API

Highcharts Javascript API

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  1. to analyse product sales (dogs/stars) etc.

    1 vote
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  2. it would be nice if a data point is hovered the y-value is not displayed in the tooltip but as a marker in the y-axis.

    check this chart for a demonstration: http://www.boerse-go.de/jandaya/#Ticker/Profil/DAX

    6 votes
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  3. A clear example through which people can read about how to manage data from a SQL database with 'While' function.

    8 votes
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  4. Add a property that would turn on the background color for custom symbols. See forum post: http://highslide.com/forum/viewtopic.php?f=9&t=7134

    6 votes
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  5. tables.googlelabs.com has many tables with interesting data. If you could build charts from this data it would be pretty useful.

    7 votes
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  6. To create a pyramidal chart in first time, it's necesary to add over line 4816 of hightcharts.src.js the next code:
    if (stacking == 'pyramidal'){
    yValue = yValue - yBottom;
    }

    To show a pyramidal chart, the plotOptions can be set:
    plotOptions: {
    series: {
    stacking: 'pyramidal'
    }

    Finally one of the series can be with negatives values to show de bar opposite with the other serie.

    1 vote
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  7. Let specify the cursor:'pointer' on every point, not only on entire series or in the plotOptions object, thanks.

    0 votes
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  8. I' m user news. I'm student. I need Yield Report .
    people can see chart (http://highslide.com/forum/viewtopic.php?f=9&t=6986&p=32985#p32985). please help . thanks

    2 votes
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  9. 2 votes
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  10. This kind of visualization can be found on google flu trends for instance.
    It's a great way to represent geolocated data, allowing the user to have a comprehensive view in a glimpse of an eye.

    7 votes
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  11. 4 votes
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  12. Add support for section 508 .....

    8 votes
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  13. 4 votes
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  14. With legends, it is possible to turn off one entire series, by clicking on one of the items in the legend.
    Is there a way to do that for X-values, i.e.
    Say X-Values are [0, 1, 2, 3, 4]
    and are plotted in the chart.

    Now, there is a selection box or legend, that allows you to select what x-values are to be displayed.

    3 votes
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  15. 31 votes
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  16. Currently, the entire data series is being exported to excel instead of selected custom range by navigator. Image and pdf formats are working fine. Is there any way to export only current plotted series to excel?

    0 votes
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  17. Add a new useExternal setting to the tooltip config which when set to true, would prohibit the tooltip from actually being shown in the chart, but it would still allow the tooltipRefresh event to fire. By allowing the tooltipRefresh event to still fire, an external non-highcharts tooltip can be created using the information passed along in that event. From looking into the code, this can maybe be done in the Tooltip refresh method?

    [code]
    // update the inner HTML (add the useExternal check here)
    if (text === false || tooltip.useExternal) {
    this.hide();
    } else {

            // show it
            if (tooltip.isHidden)
    0 votes
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