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Highcharts Javascript API

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  1. The documentation suggests passing stroke-width as an attribute when passing a stroke width to the path object:
    https://api.highcharts.com/class-reference/Highcharts.SVGAttributes

    However, in the code it's evident that it should be strokeWidth. The specific line of code is here:
    https://github.com/highcharts/highcharts/blob/b07097ba296ca16dd6ab2980ab69b06eef972624/ts/Extensions/PatternFill.ts#L363

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    declined  ·  1 comment  ·  Admin →
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  2. Using the "networkgraph" option, I was able to graph the infected person's contacts with others. However, I have a problem with how to exclude contacts that have no relationship with the targeted infected person,
    Please send me an email to send you the picture and further clarifications

    1 vote
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    declined  ·  1 comment  ·  Admin →
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  3. Exporting Ajax loaded data, clickable points highcharts

    Hi Team,

    It would be a great option if i would be able to export the Ajax Loaded Data Clickable Points with the popup in exported image and svg ?

    https://jsfiddle.net/gh/get/library/pur ... line-ajax/

    Thanks,
    Shiva

    1 vote
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  4. i need to provide link to each part of pie chart

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  5. Hi there, I am upgrading Highcharts.js verion from 6.1.0 to 7.1.3, and facing problem in there is no visible=true property of legend after enable/disable legend. it should be default property of highchart. Due to this issue my print functionality is not working fine. Its showing default chart in printview even I have disabled the legend . Is there any way to resolve this issue. can any one help on this please.

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  6. Kindly provide the solution to select each group in split packed bubble chart as like in the pie chart.

    1 vote
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  7. Over long periods of well monitoring data (years in this case), one must be able to see the affect of Large Commercial Water Producers on the “water table”. The Wellntel data covers around 90 to 100 days and stops with no past history available.

    Both Excel and Java Script are extremely powerful tools to show this data. It’s my belief that Excel would be important and helpful for Highcharts to recognize and make available to those users of Excel - the simple ability to download data files using VBA Code.

    As a VBA example -

    Set currentWindow = objIE.document.parentWindow
    currentWindow.execScript…

    1 vote
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    Thanks for writing! I’m afraid Highcharts has no concept of wells or water producers – it’s a general purpose charting library. Maybe you are using a third party product specifically targeting your industry?

  8. Hello.

    I have a site with multiple line graphs drawn using HighStock, and a couple stack graphs drawn using HighCharts.

    The users like the range selector, and would like to also use it on the stack charts.

    Currently HighStock doesn't have stack charts and HighCharts does not have range selector, and so the data range is limited by the width of the page.

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  9. I used this and it is not working

    formatter: function() {
    if (this.point.x == this.series.data.length - 1) {
    return this.y;
    } else {
    return null;
    }
    },

                crop: true,
                overflow: false,
                style: { "color": "rgb(70, 70, 63)", "fontSize": "15px" }
    
    1 vote
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    declined  ·  Kacper Madej responded

    For technical support please use one of available support channels – https://www.highcharts.com/support/

    P.S. Without chart’s data and / or live demo it’s hardly possible to guess what might be wrong, so please add that info when you will reach out to the tech support.

  10. For generating High-Chart chart I am using 3-Column Chart Series options and 1- Line chart Series options.
    I am using Stack Label for the displaying the addition of all the values for each column on the top of the column.
    There are few scenarios when there is very less difference between the “Column Stack label values” and “Line chart stack Label values”, due to that stack label values are overriding.
    Is there any way to prevent overridden of stack label values?

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    declined  ·  0 comments  ·  Admin →
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  11. Bullet chart has the option to pass a target value to the data (https://api.highcharts.com/highcharts/series.bullet.data.target). This is not possible for column or bar.

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    declined  ·  Kacper Madej responded

    The column/bar series with a target is the bullet series. If you want to use the target in a column/bar series then you should use the bullet type series.

  12. I am trying to use packed bubble chart in my angular app, its showing no error at the same time , its not displaying any thing on page, empty displayed. used https://codepen.io/anon/pen/gELMjX sample.

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  13. I would appreciate being able to specify date/time data values using momentjs objects.

    1 vote
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  14. Highmaps drill-down, i need option for the city drill-down. Currently i can drill-down by District of USA. If You provide more example for highmap drill-down. It will helpful for me.

    6 votes
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  15. every time the pie chart is scrolled for iOS mobile browser, if gets refreshed.

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  16. Hi I have a mvc + angular JS 1 application which type of chart control is beneficial for me

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  17. The .update method isn't designed to completely switch out the chart, but instead to change individual properties like the title or type.

    In order to completely change the chart, you have to create a completely new chart, which often causes the chart to disappear temporarily and make the page "jump".

    https://github.com/highcharts/highcharts/issues/5299

    This is obviously not ideal, and a common use case is to have a single chart element that shows a single chart that the user can switch out to a wide range of different charts. If a method was provided to do this in a way that didn't destroy…

    3 votes
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    Thanks for writing! Issue #5299 is another case, it’s about axis redrawing wrong in HIghmaps.

    In this demo I can’t see any blinking or page jumping: http://jsfiddle.net/highcharts/x10g30kk/

    However it may probably happen if the series have a lot of data points so it takes longer to render. In that case, maybe you can do tricks with putting the charts in different divs, position them on top of eachother, run crossfades etc.

  18. test

    2 votes
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  19. Hi,
    The series data attribute need numeric values, but if you send "11" for example the chart isn't displayed. So, I thought about a convert to solve this "issue".

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  20. 3 votes
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    declined  ·  Jon Arild Nygård responded

    The reason why this request is declined is explained in the comment by Linda Svendsen.

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