Hi I am following a simple tutorial for my first D3 graph. I have downloaded the actual code given and when I try to open it in the browser there is definetly a placeholder for the visualization but the visualization does not appear. Any idea why?
This is the link to the tutorial and the html file is called force_connected.html
https://github.com/mohdsanadzakirizvi/d3js
Related
I am trying to create a graph using graphviz in my Sphinx documentation.
I managed to include a href in the graph to link an external web page (good example here https://jhermann.github.io/blog/python/documentation/2020/03/25/sphinx_ext_graphviz.html).
I would now like do the same but referencing another page of my documentation (using something like :ref:`another page of my documentation` instead of the href). Expected result is: you click on a node of the graph and it opens the corresponding documentation page/ section.
Is this possible? Any workarounds for this?
I would assume that any value that you put in an href attribute that works in HTML would also work in graphviz. Try adding a relative path for its value, for example:
.. graphviz::
:name: name
digraph "my-digraph" {
my [label="my-label",
shape="component",
href="relative/path/to/file.html"
target="_blank"];
}
I would like to have the summary API to show in the tooltip just like in wikipedia page.
The example could be
https://en.wikipedia.org/api/rest_v1/page/summary/Fixed_point_(mathematics)
But then this is not one of the default end point. Is there any extension out there I have to install? Or this one is a custom one? The goal is to get a small part of text and image if available
Could you please help me in implementing Collapsible Tree example in OBIEE. Something like this
https://bl.ocks.org/d3noob/43a860bc0024792f8803bba8ca0d5ecd
Thanks in anticipation.
Regards,
Mohammad Rafi Ansari
we can embed the D3.js in OBIEE and call the script using the Narrative view. Also, Rittman Mead has created the plugin pack for OBIEE using D3.js it's an open source, I am not sure this Tree visualization is a part of the package.
please have a look below URL
https://www.rittmanmead.com/blog/2016/12/the-visual-plugin-pack-for-obiee/
Our company has an internal wiki powered by MediaWiki. We are planning to create a wiki page to post some operational data in the form of graphs. Im wondering is it possible to create the following in the wiki page?
Create combo boxes like frequency of data (last month/last quarter)
Create button to generate graph
If possible a calendar to select data range
A dynamically generated graph based on the above filters
Does wiki pages allow creation of these objects and generation of graphs based on the filters dynamically? Any references to do this is highly appreciated.
You can do this with a custom-built extension. See Extension: Wiretap as an example (the source code is on GitHub). Basically you query the database using PHP and add it into the HTML source. Then you can use JavaScript to plot with d3.
(Nearly) Interactive graphs are possible with MediaWiki, but only, if you install the Graph extension, which is a bit more difficult to work with. However, there are some good tutorials and demos on the linked extension page and subpages. I'm not quite sure, if all of your use cases can be implemented with the graphs extension, as I'm not that familiar with this extension.
I am creating US map using D3 , i have to implemented three level zooming , from nation map to state , from state to county and from county to zip boundaries.
I am already done with first two level , I used AngularJS directives.
GIST URL : D3 two level Zoom
Now I need to implement third level of getting in to county and showing all zip level area borders. I already did lot of search for zip level geometry , I found one helpful question in stackoverflow , but this data has only state name associated , I also need county name , since I only need to draw boundaries for particular county which was clicked, any clue how to get proper will be helpful. I found US Atlas project , though having hope it will help me, can't understand it properly.
Follow the instructions for setting up us-atlas at the link you provided. Then run:
make shp/us/zipcodes-unmerged.shp
This will download a zip file (~500MB) and then extract the .shp file (~800MB) to the directory shp/us/ within the directory you installed us-atlas.
If you don't want to bother with us-atlas, you can get the zip file by going to this site:
http://www.census.gov/geo/maps-data/data/tiger-line.html
Select the tab for the year you want, and then the "Download" tab. If you use the "Web interface" link, browse for the zip code data using the menus. If you choose the "FTP site" link, the zip code data is in the folder ZCTA5.
These files are obviously enormous. Check out this example by Mike Bostock, he mentions how he used topojson to simplify the shapefile, creating a much more manageable ~7MB file.
I found that the ArcGIS data to be much more useful, with better documentation and easier to import for D3 or Mapbox:
https://www.arcgis.com/home/item.html?id=8d2012a2016e484dafaac0451f9aea24