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by Fusher
Thu Dec 31, 2020 2:16 pm
Forum: Highcharts Gantt
Topic: xAxes dates seem not true representation of the actual RangeSelector input fields
Replies: 7
Views: 2105
 
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Re: xAxes dates seem not true representation of the actual RangeSelector input fields

Hi again @888ba8 ! It would be really helpful if you could provide live demo of the issue. From the description, I believe this is the case: https://jsfiddle.net/BlackLabel/wgLfxqr3/ ? Correct me please, if I'm wrong. Perhaps I should use the navigator's own dateTime Labels? That's correct. And that...
by Fusher
Thu Dec 31, 2020 1:57 pm
Forum: Highcharts Gantt
Topic: navigation buttonOptions are place nicely at the top-left of the chart, but rangeSelector inputPosition & buttons not
Replies: 4
Views: 1453
 
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Re: navigation buttonOptions are place nicely at the top-left of the chart, but rangeSelector inputPosition & buttons no

Hi again @888ba8 Alignments for `navigation.buttonOptions` and `rangeSelector` are different. `navigation.buttonOptions` aligns to the spacing box, while alignment for the `rangeSelector` additionally includes required space on the left side of the chart (e.g. yAxis labels, yAxis title, etc.). I cre...
by Fusher
Thu Dec 31, 2020 1:20 pm
Forum: Highcharts Gantt
Topic: Rotation on dataLabels (x Axis) does not allow for align:left or :right
Replies: 1
Views: 835
 
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Re: Rotation on dataLabels (x Axis) does not allow for align:left or :right

Hi! Thank you for using Highcharts Gantt! Regarding the issue with align+rotation, I see you reported this issue on our GitHub: https://github.com/highcharts/highcharts/issues/3070. You are right, it looks broken, I created a separate ticket for this issue: https://github.com/highcharts/highcharts/i...
by Fusher
Fri Nov 27, 2020 2:40 pm
Forum: Highcharts Usage
Topic: Android Demo Highcharts Windrose not work
Replies: 10
Views: 2195
 
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Re: Android Demo Highcharts Windrose not work

We have created demo without using HTML table for data. Here it is: val chartView = findViewById<HIChartView>(R.id.hc) val options = HIOptions() val data1 = HISeries().apply { data = arrayListOf( arrayOf("N", 1.81), arrayOf("NNE", 0.62), arrayOf("NE", 0.82), arrayOf(&qu...
by Fusher
Tue Aug 28, 2018 3:14 pm
Forum: Highcharts Usage
Topic: alternate of Highstock's gapSize for highcharts
Replies: 6
Views: 8070
 
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Re: alternate of Highstock's gapSize for highcharts

Hi Nishith Workaround posted by @Wojtek is correct and can be automated (e.g. first find closest range between points in the whole dataset, then if distance between two points is higher, put a null point). To use gapSize option, valid Highstock license is required. If this is the only option you nee...
by Fusher
Thu Apr 12, 2018 3:58 pm
Forum: Highcharts Usage
Topic: Having trouble displaying more than 2 pts on a dynamic chart
Replies: 2
Views: 917
 
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Re: Having trouble displaying more than 2 pts on a dynamic c

Hi justmark This is caused by the third param in addPoint(point, redraw, shift, animation) method. See docs: https://api.highcharts.com/class-reference/Highcharts.Series.html#addPoint As you can see, "shift" removed last point then add a new one. In your case that means you will see only l...
by Fusher
Thu Mar 01, 2018 11:48 am
Forum: Highcharts Usage
Topic: series with 0 values is not visible with stacked area chart
Replies: 2
Views: 1135
 
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Re: series with 0 values is not visible with stacked area ch

Hi Wiola111 Thanks for reporting the issue. In your case, the best solution is to set "tooltip.shared" to true. Using shared tooltip, all points with the same x-value are displayed. Please take a look: http://jsfiddle.net/0wxr4q3y/3/ More about tooltip.shared in our docs: - https://api.hig...
by Fusher
Thu Mar 01, 2018 11:34 am
Forum: Highcharts Usage
Topic: Width failure, how to solve it.
Replies: 5
Views: 9991
 
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Re: Width failure, how to solve it.

Hi singularity We are great, thanks! How about you? It may be general issue with a chart that has "display:none" for the container. Browser in that case returns width/height = 0 (or undefined), so we render chart with default dimensions 600x400. Than, if you show the container, we have no ...
by Fusher
Tue Jan 16, 2018 10:44 am
Forum: Highcharts Stock
Topic: Line Chart disappears after data groupping on zoom
Replies: 4
Views: 2362
 
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Re: Line Chart disappears after data groupping on zoom

All issues explained in https://github.com/highcharts/highcharts/issues/7665 ticket. My apologies for the delay! And thank you for your patience.
by Fusher
Fri Nov 24, 2017 1:21 pm
Forum: Highcharts Usage
Topic: Parallel Coordinates update dynamically
Replies: 3
Views: 1632
 
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Re: Parallel Coordinates update dynamically

Hi leecher2k Thanks you for using parallel coordinates and reporting this issue! Parallel axes are created only on chart init. This is dictated by performance: parallel chart, in general, is used with a lot of data. Watching changes in the dataset (number of categories etc.) would cost quite a lot a...
by Fusher
Thu May 04, 2017 3:20 pm
Forum: Highcharts Usage
Topic: Anyway to generate Highchart images in C# and in process?
Replies: 40
Views: 6923
 
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Re: Anyway to generate Highchart images in C# and in process

Hi @papirov,

Could you share these COM errors so we can check what happens there?

Instead of setting exporting server, you can use phantomJS process, see details: https://www.highcharts.com/docs/export- ... serverside
by Fusher
Thu May 04, 2017 2:52 pm
Forum: Highcharts Usage
Topic: Determine which click started drill down?
Replies: 8
Views: 3331
 
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Re: Determine which click started drill down?

Hi, Drilling down from label has `event.points` set to an array, and from a point it has `event.points` set to false. Additionally, it has `event.category` peroprty set to index of the category. See our docs: http://api.highcharts.com/highcharts/chart.events.drilldown @goralpl89 - of course, that is...
by Fusher
Thu May 04, 2017 2:39 pm
Forum: Highcharts Usage
Topic: DotNet HighChart Gauge using database
Replies: 1
Views: 947
 
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Re: DotNet HighChart Gauge using database

Unfortunately, you need to ask guys from dotnethighcharts - this is not our plugin. You can however use our extension for .Net: http://dotnet.highcharts.com/Highcharts ... quirements ;)

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