D3.js Jobs

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Hourly - Expert ($$$) - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
I need a map + graph visualization put together that uses D3. This will be a heat map that someone can zoom in and out of, corresponding with a bar graph of the data, that people can also zoom in and out of to see the data closer. When people mouse over and highlight a bar, it would highlight the corresponding features on the map, and vice versa. Mockup of what it would look like: https://drive.google.com/file/d/0B8Wdc0sRGV_gb3RSZEc0Q19PalE/view Video overview (first 2 mins explains mockup, 8 mins long): https://youtu.be/9BrWil510kM Written overview: https://docs.google.com/document/d/1p6qkiknamdMHb34wVKBkR7i6i2r-df7MnHwMvtWbPDE/edit?usp=sharing Please give some estimates of the time needed to do whole project, and each milestone too if you can, and when you expect to have it done if you started tomorrow. I will be working with you via screenshare on each milestone.
Skills: d3.js
Fixed-Price - Expert ($$$) - Est. Budget: $400 - Posted
We need an outstanding DESIGNER to sketch three sample dashboard concepts to visualize data using best practices for infographics for a new web app. PLEASE DON'T apply for this job if you think good visualization means using an excel wizard... we are looking for a designer who take this further than we can do ourselves! :) The project is an interactive interface to visualize statistics and psychometric data about a group of people. What’s the best and most effective way to visualize the data and make the user interaction look simply graceful? The visualization will go into an interactive online dashboard built in angular & d3 so we need someone experience there. We are looking for someone who is expert on the principles of data visualization and with design expertise to: 1. Meet with us to understand the project and our rough mockup 2. Sketch three sample dashboard concepts to visualize data using best practices for infographics (using tools such as tableau, qlikview, power bi/excel) 3. Create a chart of the visualization models used in each dashboard, with the reason why this would bring the best value to display, and the reason to choose certain types of visuals for that metric e.g. donut vs pie vs stacked bar etc... 4. Using our feedback, create mockup of one Dashboard we can bring to UX designer.
Skills: d3.js Graphic design Tableau Software User Experience Design
Hourly - Intermediate ($$) - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
By wrapping existing spatially interpolated map files seamlessly onto a globe, we're making a simple, elegant interactive visualization to let a user explore where on earth her/his cousins and ancestors live(d). You should be great in WebGL (or, perhaps, d3) with a keen eye for elegantly sparse, sensibly laid out interactive UI. For inspiration and potentially adaptable open-source code modules, see below: https://www.jasondavies.com/maps/rotate/ [We'd like something like this, but even simpler (no need for country boundaries or latitude/longitude grid), where the user could leave the globe slowly spinning, or manipulated it (including zooming in/out) her/himself.] https://www.jasondavies.com/ [Other portfolio examples for distilling complex data beautifully in d3, if not WebGL.] https://earth.nullschool.net/#current/wind/surface/level/orthographic=-115.58,16.36,290 [Gorgeous simple viz that has more complex data than we'd deal with; so hopefully ours could run even more responsively, with fully smooth transitions when a user moves the globe] https://maps.darksky.net/@temperature,8.332,41.924,9892009?3d [nice example, again with data more dense/complex than ours] http://mbq.github.io/webgl-weather-globe/ [another nice one] https://globe.chromeexperiments.com/ [Note that we -don't- need the dramatic lighting effects that many WebGL globes feature; and rather than fancy bars jutting up from earth's surface, we simply want to spraypaint a monochrome gradient onto the globe surface to denote where one's genetic spelling is rare or common)]
Skills: d3.js Data Visualization Interaction design User interface design
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, 30+ hrs/week - Posted
We are hiring a full time full stack node.js developer that enjoys working with meteor, react, mongo and api's. The project around 70% to mvp. We are creating a pro-grade tool. Quality, experience & vision is a requirement. This is a long term project with a flexible schedule, 20 - 40 hours per week. Please get in touch to know more. Send link to any meteor projects, github profile, etc. We provide highly detailed specs. Development method is scrum and oh yes we're aiming to change the world.
Skills: d3.js Highcharts HTML5 JavaScript
Hourly - Intermediate ($$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
The application will include the following high level pieces:  Front End: JavaScript Framework + Visualization (e.g. Sigma.js, VivaGraph, D3.js)  Application Service Layer: High Performance Interface (e.g. ... .)  Experience with front end visualizations (e.g. D3.js, Sigma.js, GraphViz, Dagre D3, Linkurious.js)  Experience with graph databases and Neo4j in particular  Experience developing Neo4j managed extensions  Experience designing and developing JSON REST API’s  Good sense of UI design and front-end technologies e.g.
Skills: d3.js Graph Databases JavaScript Neo4j
Fixed-Price - Intermediate ($$) - Est. Budget: $100 - Posted
I would like to create a geo chart with rich UI and needs to be appealing. Use Case: show user data based on different groups at different location Description: Consider a Police Department (PD), This PD will have different level of people right from DGP to Home Guards. We will have different level of groups in this department (like group of SP's, SI's, CI's, SIT (special investigation team), group of police in small town, grp for district SI's, group for district CI's, group for state sp's..etc) People inside the group can share data/files, they will make call's audio/video Now i need to create a reusable/configurable chart. i was thinking something like drill down geo chart where we will display groups based on their location, on click we will display list of users in that group, no of files they shared, no of calls they made, list of files they shared, show user images. for now you can make a structural json to accomodate all these values later we can brng the data based on your structure) Any other ideas are also welcome i may need few more charts based on the above data but i was planning to start of with the above chart
Skills: d3.js