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Author Topic: Minor bazi-calculator improvements  (Read 238 times)

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Online Voytek

Minor bazi-calculator improvements
« on: August 01, 2018, 03:06:01 PM »
For those using "Download as PDF" function in bazi-calculator.com, this feature has been improved today.
Previously some bazi charts were generated with some useless gaps, from now on charts should be presented correctly.
PDF files are also more compact so if you print it, they usually should fit in 2 pages (depending on options used).

Online JLim

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Re: Minor bazi-calculator improvements
« Reply #1 on: August 01, 2018, 04:41:09 PM »
Great and thanks!  This is how it looks like on page 1.  There is a page 2 that contains details on DM strength, but I don't upload it here.

BTW, this sample chart is not my own, but a chart that is in bazi-calculator's database.  The database contains 55000 birth charts!


Online JLim

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Re: Minor bazi-calculator improvements
« Reply #2 on: August 01, 2018, 04:44:43 PM »
... (depending on options used).
And just to note, that the shown sample page uses my own personal options.  For example, I changed the option so that bazi-calculator orders the pillars Year-Month-Day-Hour, which is how we do it in mainland China.  Others can set the option to order them Hour-Day-Month-Year.

Online Voytek

Re: Minor bazi-calculator improvements
« Reply #3 on: August 07, 2018, 09:27:31 PM »
I have just added a new function in "My Charts" section.
Users may now add short notes to saved charts.
Notes can be edited in "My charts" section and on the main page if chart is accessed from "My charts".

Online Voytek

Re: Minor bazi-calculator improvements
« Reply #4 on: November 22, 2018, 03:13:59 PM »
Small update.
Geolocation function updated. Calculator now shows exact address of given longitude for verification.
In some rare cases there may be more than one location for a given city name, new function enables to verify that.

Online bounce

Re: Minor bazi-calculator improvements
« Reply #5 on: November 25, 2018, 04:52:59 PM »
Hi Voytek,

I noticed it seems there's a bug for some corner cases. For example: https://www.timeanddate.com/time/change/usa/new-york
I think 11 March 2018 04.00 AM should be counted as DST, and 4 November 2018 04.00 AM should not be counted as DST, isn't it? But the calculator shows the opposite for that corner case.


Online Voytek

Re: Minor bazi-calculator improvements
« Reply #6 on: November 26, 2018, 04:09:55 PM »
Hi Voytek,
I noticed it seems there's a bug for some corner cases. For example: https://www.timeanddate.com/time/change/usa/new-york
I think 11 March 2018 04.00 AM should be counted as DST, and 4 November 2018 04.00 AM should not be counted as DST, isn't it? But the calculator shows the opposite for that corner case.

Hi,
yes, corner cases are very tricky.
It all depends on what are your current locale settings on your web browser.
In fact it is not possible to program it perfectly for border cases, because: web browser gives me hour based on locale settings, while the timezone service I use expects UTC hour, but before I know your timezone, I can't subtract the given number of hours that your browser adds. So, border cases are in fact not possible to program perfectly.
Could be possible give me your browser name, your current timezone (is it NY time?) and what device you use? Maybe I could do some more precise check. The case you gave me works fine on my device in my location, but I am in in GMT+1.

Online bounce

Re: Minor bazi-calculator improvements
« Reply #7 on: November 26, 2018, 11:49:30 PM »
Hi Voytek,

I'm using Chrome, I'm in Indonesia, GMT+7. I just want to test it for some border cases. Thanks for the explanation.

Online Voytek

Re: Minor bazi-calculator improvements
« Reply #8 on: November 27, 2018, 11:53:21 AM »
I'm using Chrome, I'm in Indonesia, GMT+7. I just want to test it for some border cases. Thanks for the explanation.

OK, thanks. I have updated the script a little bit. Check it out, I suppose this border case should work better.
I have done a small improvement, but this is really heuristic approximate method, because I have to guess what timezone you would probably be using before I really get the result timezone (I need the result before I get it), so I'm doing some double check to: correct the local hour I get from the browser to UTC hour on one hand, and to correct the clock time you input in fields to UTC with supposed timezone on the the other hand. This is why border cases for getting timezone are a little nightmare if we want hour-precision.
Anyway, you can check 4:00, Nov the 4th, New York, from Indonesia, should work.
« Last Edit: November 27, 2018, 12:00:21 PM by Voytek »

Online bounce

Re: Minor bazi-calculator improvements
« Reply #9 on: November 27, 2018, 12:27:06 PM »
OK it's correct now, thanks  ;D

Online Voytek

Re: Minor bazi-calculator improvements
« Reply #10 on: November 30, 2018, 11:06:37 AM »
New feature:
"My charts" section now also shows Day Master stem and branch (you need to reopen the chart to update it).
This is sometimes useful if you need to find a saved chart by its DM pillar.

Online JLim

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Re: Minor bazi-calculator improvements
« Reply #11 on: December 01, 2018, 06:56:44 AM »
This is an extract of what appears in the "My Charts" section, after I have reopened each chart. 


 

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