[x3d-public] [x3dom-users] PointProperties in X_ITE

[Holger Seelig]

John,

You are using files from code.create3000.de <http://code.create3000.de/> this domain has been down for a long time.

Please use files from jsDelivr domain https://create3000.github.io/x_ite/#jsdelivr-cdn

Best regards,
Holger

—
Holger Seelig
Leipzig, Germany

holger.seelig at yahoo.de
https://create3000.github.io/x_ite/
https://patreon.com/X_ITE



> Am 05.12.2025 um 05:45 schrieb John Carlson via x3d-public <x3d-public at web3d.org>:
> 
> It must be full moon, because this message popped up when I was looking for PointProperties.  I wonder if this was ever solved?
> 
> See attached console log:
> 
> <image.png>
> 
> On Fri, Nov 22, 2019 at 4:44 PM James Saunders <james at saunders-family.net <mailto:james at saunders-family.net>> wrote:
>> HI John,
>> 
>> Thanks for looking.
>> 
>> One reason why the reason why the HTML file you have built does not work is because it is failing to load d3-x3d:
>> In the html file header:
>>   <script src="../../../dist/d3-x3d.js"></script>
>> Needs swapping for:
>>    <script src="https://raw.githack.com/jamesleesaunders/d3-x3d/master/dist/d3-x3d.js"></script>
>> 
>> It also needs D3.
>> 
>> Thanks anyway. All the best,
>> 
>> Jim
>> 
>> On Fri, Nov 22, 2019 at 4:54 AM <yottzumm at gmail.com <mailto:yottzumm at gmail.com>> wrote:
>>> I copied the DOM document from “Elements” into foo4.html and got the following:
>>> 
>>>  
>>> 
>>> Uncaught TypeError: Cannot read property 'chart' of undefined
>>> 
>>>  
>>> 
>>> I don’t know why the original code doesn’t show the same error, but here’s foo4.html attached.
>>> 
>>>  
>>> 
>>> John
>>> 
>>>  
>>> 
>>> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
>>> 
>>>  
>>> 
>>> From: yottzumm at gmail.com <mailto:yottzumm at gmail.com>
>>> Sent: Thursday, November 21, 2019 10:39 PM
>>> To: James Saunders <mailto:james at saunders-family.net>; X3D Graphics public mailing list <mailto:x3d-public at web3d.org>; x3dom users mailing list <mailto:x3dom-users at lists.sourceforge.net>
>>> Subject: RE: [x3dom-users] PointProperties in X_ITE
>>> 
>>>  
>>> 
>>> Your response is null????
>>> 
>>>  
>>> 
>>> See console.
>>> 
>>>  
>>> 
>>> John
>>> 
>>>  
>>> 
>>> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10
>>> 
>>>  
>>> 
>>> From: James Saunders <mailto:james at saunders-family.net>
>>> Sent: Thursday, November 21, 2019 5:00 PM
>>> To: X3D Graphics public mailing list <mailto:x3d-public at web3d.org>; x3dom users mailing list <mailto:x3dom-users at lists.sourceforge.net>
>>> Subject: [x3dom-users] PointProperties in X_ITE
>>> 
>>>  
>>> 
>>> Hi All,
>>> 
>>>  
>>> 
>>> I appreciate the PointProperties node is a new proposal in v4 and at he moment it has not yet been implemented in x3dom. However I see this is implemented in x_ite (http://create3000.de/users-guide/components/shape/pointproperties/).
>>> 
>>>  
>>> 
>>> I am trying to use PointProperties to get larger particles on the following chart:
>>> 
>>> https://raw.githack.com/jamesleesaunders/d3-x3d/ScatterPlot/examples/X_ITE/chart/ParticlePlot.html
>>> 
>>>  
>>> 
>>> <Shape class="particles">
>>> 
>>>   <Appearance>
>>> 
>>>     <PointProperties colorMode="POINT_COLOR" pointSizeMinValue="1" pointSizeMaxValue="5" pointSizeScaleFactor="100"></PointProperties>
>>> 
>>>   </Appearance>
>>> 
>>>   <PointSet>
>>> 
>>>     <Coordinate point="4.444444444444445 22.22222222222222 17.77777777777778 ...."></coordinate>
>>> 
>>>     <Color color="0.8431 0.1882 0.1529 ...."></color>
>>> 
>>>   </PointSet>
>>> 
>>> </Shape>
>>> 
>>>  
>>> 
>>> But the points still only come out as single pixels?
>>> 
>>> What am I doing wrong?
>>> 
>>> I want to make the particles (points) larger.
>>> 
>>>  
>>> 
>>> I can see PointProperties working here:
>>> 
>>> https://www.web3d.org/x3d/content/examples/Basic/Points/ArchimedesPointPropertiesIndex.html
>>> 
>>>  
>>> 
>>> Jim
>>> 
>>>  
>>> 
>>>  
>>> 
>>>  
>>> 
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