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by troycarz
Mon Jan 15, 2024 2:53 am
Forum: Highcharts Stock
Topic: Multiple redraw on navigator change with async data.
Replies: 3
Views: 581
 
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Re: Multiple redraw on navigator change with async data.

Hi Kamil, thank you for the response, this makes a lot more sense, I've moved the async function in the setExtremes and called a return false, which seems to be simulating what I'm after, are there any implications on me doing this, is there a possibility I could mess up a highcharts functionality? ...
by troycarz
Fri Jan 12, 2024 5:43 am
Forum: Highcharts Stock
Topic: Multiple redraw on navigator change with async data.
Replies: 3
Views: 581
 
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Multiple redraw on navigator change with async data.

Hello again! I come with a problem that might be a bit too farfetched, i was hoping when the navigator is used it would wait till async data is loaded, and then load the new data, avoiding 2 redraws. Please look at the example below in the console when the navigator is moved, there is an initial red...
by troycarz
Fri Nov 17, 2023 3:36 am
Forum: Highcharts Stock
Topic: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.
Replies: 9
Views: 2724
 
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Re: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.

hi Jakub after playing around with the tickPositions i think ive come up with a workaround
https://jsfiddle.net/6enp4vdf/121/
by troycarz
Thu Nov 16, 2023 3:34 am
Forum: Highcharts Stock
Topic: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.
Replies: 9
Views: 2724
 
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Re: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.

Hi Jakub, it's getting close for sure, I played around a bit, and this is the outcome I want. https://jsfiddle.net/6js3kdc2/72/ I faced 2 problems with your solution, 1 being that candlesticks still show even before min or after max for the aftersetextremes.. which explains why the ticks aren't show...
by troycarz
Tue Nov 14, 2023 12:05 am
Forum: Highcharts Stock
Topic: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.
Replies: 9
Views: 2724
 
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Re: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.

hi Jakub, unfortunately even with highcharts grouping off, and handling 3m grouping myself (the data is grouped by 3m before highchart gets it)

however it's still injecting random ticks. is there anything i can do here?

https://jsfiddle.net/1rj5tkb6/
by troycarz
Tue Nov 07, 2023 11:39 am
Forum: Highcharts Stock
Topic: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.
Replies: 9
Views: 2724
 
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Re: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.

my only solution ive come up with so far is to disable grouping and handle grouping it manually on my end, however id like to know if highcharts has a solution to this problem..

Thanks alot.
by troycarz
Tue Nov 07, 2023 11:36 am
Forum: Highcharts Stock
Topic: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.
Replies: 9
Views: 2724
 
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Re: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.

hi jakub, thank you for your reply.

This is the outcome im trying to achieve when i zoom in extremely close.
Image


I want to replicate the x Axis to show all the ticks when zoomed in.

Thanks
Troy
by troycarz
Fri Nov 03, 2023 11:27 am
Forum: Highcharts Stock
Topic: Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.
Replies: 9
Views: 2724
 
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Align xAxis ticks with candlestick in zoomed ranges with inconsitent data.

Greetings everyone, I'm stuck on an xAxis issue with inconsistent data with penny stocks when grouping with for example 3 minutes. Take example 24/Oct the data coming through is 10:02 and 10:05, however the grouping needs to show that data in 10:00 and 10:03. but when zooming in very closely the xAx...
by troycarz
Mon Aug 08, 2022 5:47 am
Forum: Highcharts Stock
Topic: Segment multiple redraws when creating.
Replies: 1
Views: 256
 
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Segment multiple redraws when creating.

Hello all, I have stumbled onto another performance problem. When adding a line/segment, It seems it calls multiple redraws, however after the segment is created, it doesn't seem to redraw if resized or moved. Is there a way around applying this logic when creating the annotation? As this has a very...
by troycarz
Tue Nov 16, 2021 6:22 am
Forum: Highcharts Stock
Topic: Duplicating xAxis crosshair label from bottom to top
Replies: 7
Views: 988
 
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Re: Duplicating xAxis crosshair label from bottom to top

I just got around to seeing this today,
Thank you for this solution, it works perfectly!

I appreciate the time you took to put this together.

Regards
Troy
by troycarz
Tue Oct 19, 2021 12:19 am
Forum: Highcharts Stock
Topic: Duplicating xAxis crosshair label from bottom to top
Replies: 7
Views: 988
 
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Re: Duplicating xAxis crosshair label from bottom to top

Hi magdalena, Thank you for your reply, as I've mentioned in my first post, I am aware that could be a workaround, however that still adds bloat and makes the chart I'm working on inefficient since I'm using a massive timescale [2003 - 2021] I will also be using this chart for mobile platforms so I ...
by troycarz
Thu Oct 14, 2021 9:06 pm
Forum: Highcharts Stock
Topic: Duplicating xAxis crosshair label from bottom to top
Replies: 7
Views: 988
 
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Re: Duplicating xAxis crosshair label from bottom to top

Hi @magdalena Thank you for your reply, I am aware that is can be achieved, however I need snap to be on with both XAxis, if not it start's causing problems where we can see blank data when we change the frequency from Daily to Weekly/Monthly. If you have another solution please let me know. Thanks!...
by troycarz
Wed Oct 13, 2021 11:16 am
Forum: Highcharts Stock
Topic: Duplicating xAxis crosshair label from bottom to top
Replies: 7
Views: 988
 
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Duplicating xAxis crosshair label from bottom to top

Hi, I've been stuck on this issue for a while now. My aim is to copy the bottom crosshair and show it on top as well. Please check out this fiddle https://jsfiddle.net/kq80caeo/26/ Some workarounds i found. - Make a new hidden series and link the x Axis to it. [Problem with this is it's adding bloat...
by troycarz
Wed Jun 02, 2021 2:53 pm
Forum: Highcharts Stock
Topic: Match a compare percent y axis [left] to the price y axis [right]
Replies: 4
Views: 1073
 
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Re: Match a compare percent y axis [left] to the price y axis [right]

Issue has been resolved!
Thank you for the help sebastian.h!

For anyone else looking for this in the future, please refer to this:
https://github.com/highcharts/highcharts/issues/15821
by troycarz
Wed Jun 02, 2021 2:21 am
Forum: Highcharts Stock
Topic: Match a compare percent y axis [left] to the price y axis [right]
Replies: 4
Views: 1073
 
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Re: Match a compare percent y axis [left] to the price y axis [right]

Hi sebastian.b, Thank you for replying, Please check this jsfiddle, when you zoom in you can notice how the 2 candlesticks are not overlapping when they should be. https://jsfiddle.net/xqc1udL3/1/ This starts happening when I add different indicators like bollinger bands or MAs here is an example wi...

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