200 mBTC Bounty - Support Stacked Bar Charts #108

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lucasgray opened this Issue Jun 30, 2015 · 14 comments

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@lucasgray

Hey Tim, thanks for the charting library! Looks great.

It would be excellent to support Stacked Bar charts, like these

https://developers.google.com/chart/interactive/docs/gallery/barchart#stacked-bar-charts

Both as 100% stacked, and the absolute stacked.

What do you think?

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timmolter Jul 2, 2015

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Thanks for the compliment. I'll put it on my todo list. Adding that feature should be quite easy. Right now, I have no time, but hopefully in a month or two...

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timmolter commented Jul 2, 2015

Thanks for the compliment. I'll put it on my todo list. Adding that feature should be quite easy. Right now, I have no time, but hopefully in a month or two...

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lucasgray Jul 2, 2015

Cool. Drop a note when you start. We may have a need before that and may give it a whirl ourselves. Also eyeing that pie chart request.

Cool. Drop a note when you start. We may have a need before that and may give it a whirl ourselves. Also eyeing that pie chart request.

@timmolter timmolter changed the title from Support Stacked Bar Charts to 250 mBTC Bounty - Support Stacked Bar Charts Sep 21, 2015

@timmolter timmolter added the Bounty label Sep 21, 2015

@timmolter timmolter changed the title from 250 mBTC Bounty - Support Stacked Bar Charts to 200 mBTC Bounty - Support Stacked Bar Charts Dec 15, 2015

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ge0rg0 Feb 23, 2016

Hi there. I started looking at this one. How does this bounty thing work?
Best regards,
George

ge0rg0 commented Feb 23, 2016

Hi there. I started looking at this one. How does this bounty thing work?
Best regards,
George

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@ge0rg0 Just create a Pull request with the new feature. I can review it, give feedback, you'll probably have to tweak a few things. When finally accepted, give me your BTC address, and I'll pay you.

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timmolter commented Feb 24, 2016

@ge0rg0 Just create a Pull request with the new feature. I can review it, give feedback, you'll probably have to tweak a few things. When finally accepted, give me your BTC address, and I'll pay you.

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joshafest Feb 27, 2016

I have found an tricky solution to this.....
So, i want to show you a demo of this ....just a simple not heavily codes.
should i email you or creat pull request?

I have found an tricky solution to this.....
So, i want to show you a demo of this ....just a simple not heavily codes.
should i email you or creat pull request?

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joshafest Feb 27, 2016

I have created pull request.....of this....have a look over xchart-demo...../bar/BarChatStack.java
I know it is not the absolute stack but work similar to that .......well the implement of new thing can make xchart a heavy weight which should not be ok......so , I used overlapping trick,
Any way , I deserve atleast 2/3 of the bounty.....
15uLL8vUCr6XtEt5Cr8G5TtWtCWNZSdDeZ my btc address
donate if you can...
output-of-barchartstack

I have created pull request.....of this....have a look over xchart-demo...../bar/BarChatStack.java
I know it is not the absolute stack but work similar to that .......well the implement of new thing can make xchart a heavy weight which should not be ok......so , I used overlapping trick,
Any way , I deserve atleast 2/3 of the bounty.....
15uLL8vUCr6XtEt5Cr8G5TtWtCWNZSdDeZ my btc address
donate if you can...
output-of-barchartstack

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joshafest Feb 27, 2016

if you want to do lib I will do it also, but ....I done it because I need urgent money(btc) ...to make lib I have to go through the whole code

if you want to do lib I will do it also, but ....I done it because I need urgent money(btc) ...to make lib I have to go through the whole code

ge0rg0 added a commit to ge0rg0/XChart that referenced this issue Feb 28, 2016

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ge0rg0 Feb 28, 2016

Hi,

I commited a more generic solution, which I started working on some time ago. I created a demo file based on the example done by @joshafest

ge0rg0 commented Feb 28, 2016

Hi,

I commited a more generic solution, which I started working on some time ago. I created a demo file based on the example done by @joshafest

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joshafest Feb 28, 2016

he need new functionality not an...just examples using old one.....well ....i am just near to complete the functionality....lol...

he need new functionality not an...just examples using old one.....well ....i am just near to complete the functionality....lol...

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ge0rg0 Feb 28, 2016

It is new functionality, just the demo data is the same. I can create new demo data.

ge0rg0 commented Feb 28, 2016

It is new functionality, just the demo data is the same. I can create new demo data.

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joshafest Feb 28, 2016

i mean to say .. ...he did not need overlaping ....if your do not have that than ok....let him reply...

i mean to say .. ...he did not need overlaping ....if your do not have that than ok....let him reply...

ge0rg0 pushed a commit to ge0rg0/XChart that referenced this issue Mar 5, 2016

BuildTools
[XChart] 200 mBTC Bounty - Support Stacked Bar Charts (#108)
Added option to display stacked or side by side

ge0rg0 pushed a commit to ge0rg0/XChart that referenced this issue Mar 5, 2016

BuildTools
[XChart] 200 mBTC Bounty - Support Stacked Bar Charts (#108)
Added option to display stacked or side by side
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joshafest Mar 6, 2016

I am working on it....but some trouble with zero transform and yTransform.
Moreover if we replace (zeroOffset) with (zeroOffset - yOffset) the bar should became a horizontal line but it is not happening.

I am working on it....but some trouble with zero transform and yTransform.
Moreover if we replace (zeroOffset) with (zeroOffset - yOffset) the bar should became a horizontal line but it is not happening.

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joshafest Mar 6, 2016

I am very near to crack this issue.

I am very near to crack this issue.

timmolter added a commit that referenced this issue Aug 4, 2016

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timmolter Aug 4, 2016

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Done. try with latest snapshot jar. BarChart03 demos it.

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timmolter commented Aug 4, 2016

Done. try with latest snapshot jar. BarChart03 demos it.

@timmolter timmolter closed this Aug 4, 2016

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