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1077 results found

  1. Liquid Fill Gauge

    http://bl.ocks.org/brattonc/5e5ce9beee483220e2f6

    8 votes
    1 comment  ·  Admin →
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  2. Border for each legend item

    set border color,width, dash style for legend item for look like series.
    I mean, customize each item legend

    32 votes
    0 comments  ·  Admin →
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  3. square charts fit container

    For example, if the container is 200px x 100px, the chart will be 100px x 100px.
    And if the container is 150px x 300px, the chart will be 150px x 150px.

    If there is a need to make a square chart in a responsive container with width defined and automatic height. For now Highchart detects the width and make the height of the chart the same as the width. This can result in the chart overflowing the container when the height is smaller than the width.

    Highcharts could automatically detect the lesser (width or height) and make the chart dimensions…

    1 vote
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  4. Gaussian color distribution for color axis

    It is currently possible to create linear of logarithmic color axes.
    Other types for be cool, for instance a gaussian color distribution.

    4 votes
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  5. Stacked Area chart for irregular interval data points

    When you create a stacked area chart, the areas only stack properly when the data points are at even intervals. This is often not the case, and so the data displays as points and pieces of area (http://jsfiddle.net/ze5fx67d/).

    It would be ideal to have the ability to stack values despite irregular intervals, stacking based on the closest "nearby" data point, but currently it fails to stack at all.

    9 votes
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  6. printing Chart with Scroll Bar

    Do we have an option to print the complete chart instead of the just the part of the chart in view when using a scroll bar

    Example: http://jsfiddle.net/gopinaghr/kUSyF/293/
    I would like to print complete chart using the print button.

    3 votes
    4 comments  ·  Admin →
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  7. chord diagram

    A chord diagram or an extended diagram is basically used to show data flow between multiple entities. We can have a circular chord diagram or an extended one.
    Currently we are achieving it through d3.js, but that requires lot of complex coding

    18 votes
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  8. Make tooltip text selectable + suitable html generator for html tooltips + continue to show tooltip until tooltip-are-mouse-leave event

    As for me tooltip functionality is quite restrictive and not very convenient for now (5.0.14).
    1. I cannot select text on tooltip.
    I found some examples where we just copy original tooltip, show it and then do e.preventPropagation for mouseDown, mouseup and mousemove events on tooltip area.
    but maybe it can be done by some parameters?

    1. Suitable html generator for html tooltip - it is inconvenient to generate html with concatenation of string na respective params. And hard to apply event listeners on elements of html-tooltip. Maybe some helper functions to add?

    2. continue to show tooltip until tooltip-are-mouse-leave event -…

    1 vote
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  9. Adjusting the automatic tickplacement on a datetime xAxis

    We often use high charts to display statistics of monthly performance data. The data we pass is a monthly periodicity with knots on calendar month end dates.
    HighCharts automatic tick placement using data time xAxis puts the tick mark on the 1st day of the month. For example, in this jsfiddle example when you hover over a point it looks like the April data is over the June tick. http://jsfiddle.net/gfzs5/1/

    Can we adjust the positioning of the ticks to appear at the month end instead of month start?

    5 votes
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  10. long label

    Ellipsis on last available line of wrapped multi line long labels.

    Currently we have ellipsis on first line or multiple lines with no ellipsis. The ides is to have both in case there is space for multiple lines, but still not enough space to show a long label.

    6 votes
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  11. render the dataClasses legend like the gradient legend

    Check out the legend on they NYFed site

    https://www.newyorkfed.org/data-and-statistics/data-visualization/community-credit-profiles#inclusion

    The dataClasses are joined together and the arrow pointer points to where in the data class a specific point lives.

    I have implemented similar code but it would be nice if it was an option by default.

    1 vote
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  12. Waterfall Chart with Pre-Aggregated Interim / Final Balance

    Currently the Waterfall Chart can create Interim Balances, but those are calculated as part of the chart.
    In case the actual data set already provides those interim balances and Final Balances, those can not be leveraged because as soon as the Interim / Final Balance flag is set, the actual data value is being ignored.
    There should be an option to decide if an existing entry from the data set should be visually represented as Interim / Final Balance.

    1 vote
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  13. Add more compatible fonts for exporting SVGs

    At least Impact, Arial Black and Georgia seem to be missing.

    1 vote
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  14. Dynamically arrange column chart high to low or low to high

    It is good to have the functionality to auto arrange series data in high to low or low to a high value so graph looks understandable when especially there are too many bar/columns. Also, It would be a good idea to short in ascending/descending order by the group.

    1 vote
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  15. make a map of the Appalachia region in the United States

    Please create a map of the Appalachia region in the United States.

    7 votes
    3 comments  ·  Admin →
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  16. Support of EDGE web browser in offline export

    Currently, there is no offline export for the new Microsoft EDGE web browser and it would be great to have this web browser also supported.

    3 votes
    1 comment  ·  Admin →
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  17. tooltip numericSymbols

    When Numeric Symbols are applied to axis, the tooltip should have a option to automatically use the abrreviation as well.

    1 vote
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  18. Reverse order in stacked charts

    The current logic for the "normal" stacking is that the series are stacked from the top to the bottom. There should be an easy way to reverse the order, our users are used to build the stack from the bottom to the top and not vice versa. I suggest adding something like plotOptions { stackingOrder: 'reversed' }// default 'normal'

    18 votes
    1 comment  ·  Admin →
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  19. add support for auto "step" calculation for xAxis labels based on the container width.

    https://stackoverflow.com/questions/44934154/xaxis-auto-label-dropping-has-stopped-working-after-upgrading-to-highcharts-5-0

    1 vote
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  20. Hide dataLabels when they cannot fit in column/bar

    When you have a dataLabels displayed on bars/columns that are all low value and close to one another, the dataLabels become merged and unreadable.

    I added some code in the alignDataLabel function that hides the dataLabel if it cannot fit inside the column/bar it is to be displayed in. When the column/bar size changes by either resizing the window or by turning off some series the dataLabel becomes visible, or invisible if made smaller.

    Here is a gallery demonstrating the changes: http://imgur.com/a/Qn6ui

    The changes are simply adding the following code to the alignDataLabel function:

        if ((point.series.options.stacking != null && point.series.options.type
    …
    12 votes
    2 comments  ·  Admin →
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