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Highcharts Javascript API

Highcharts Javascript API

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  1. When you have given a width to your legend items, they show up in columns nicely, but because of variable text lengths, not every column needs the same amount of space. Therefore behaviour like an html table would be great, where the first column may be smaller than the second one.

    This way, the legend items are nicely spread in the available space, which gives maximum readability and less need of text wrapping.

    6 votes
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  2. We are seeing stack total labels get cut off as they get close to the top bounds of the chart. While investigating this we found that we can crop & allow overlap on datalabels so they show outside the bounds of the table, but cannot do that with the stacked labels. We would like to have the same crop and overflow options that datalabels have on stack labels.

    https://api.highcharts.com/highcharts/series.line.dataLabels.crop
    https://api.highcharts.com/highcharts/yAxis.stackLabels has allowOverlap but that doesn't exactly meet our needs.

    8 votes
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  3. Add a parallel coordinates chart. For example: http://exposedata.com/parallel/

    or http://en.wikipedia.org/wiki/Parallel_coordinates

    This would allow for quicker analysis of data typically found in tables.

    42 votes
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  4. Allow the user to input many values, but only chart the top N values.

    Eg, I have a census table showing the languages spoken - there are around 200 possible answers. This is too many to chart, so I'd like to show only the top 10 values.

    This is possible with some pre-processing, but would be easier if the HighChart could handle it internally

    1 vote
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  5. Allow a fully rendered page that includes several charts, tables, images and text to be exported by the user to a PDF document.

    3 votes
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  6. You have great charts and stock charts.
    However, there is one piece of data display which is used widely everywhere: tables.
    What you can do?
    1. Dynamic tables
    2. Drill down tables which is very popular.
    3. Various types of calendar, P/L and other tables.
    4. Sort, choose columns, re-arrange and etc.

    My idea is that you create totally new direction - HighTables!

    8 votes
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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…

    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?

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