react-simple-maps | Beautiful React SVG maps with d3-geo and topojson | Data Visualization library
kandi X-RAY | react-simple-maps Summary
kandi X-RAY | react-simple-maps Summary
Beautiful React SVG maps with d3-geo and topojson using a declarative api.
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react-simple-maps Examples and Code Snippets
Community Discussions
Trending Discussions on react-simple-maps
QUESTION
I have two JSON files I'm trying to merge, one is here:
File 1:
File 2:
https://gist.github.com/ArchieHicklin/764812b232a6cdc157d50da40bc033a5
File 1 begins with a topology object and array and a lot of stuff that can be ignored:
...ANSWER
Answered 2020-Dec-10 at 23:55First construct a dictionary, and then use it to perform the update:
QUESTION
I have this interactive map where if you click on a certain country it redirects you to a page for that specific country but Redirect isn't working for me and I don't understand what I'm doing wrong. This is the code:
...ANSWER
Answered 2020-Nov-02 at 16:46This isn't how JSX works. It isn't redirecting because the function can't return renderable JSX nor does it try to navigate. Everything that is rendered needs to be in the render
function, or functional component return. This handler doesn't return anything.
You can either declaratively conditionally render a Redirect
component, or imperatively issue a navigation action.
Redirect
component on condition.
QUESTION
The map renders and the color fill happens too, but only when a mouse enter event happens. How do I trigger it on load? I am using react-simple-maps, the JSON data is valid as it loads the map when mouse enters. Here is the source code - Github
...ANSWER
Answered 2020-Apr-16 at 05:42I was accidentally mutating state directly, and was not using the useEffect hook improperly
QUESTION
I am using @types/react-simple-maps, and in one of their type definitions:
...ANSWER
Answered 2020-Jan-11 at 01:06I would try to extend interface. You can't change the type of existing property. Something like this below. Let me know if it works. Also check this out it's about modifying existing types Overriding interface property type defined in Typescript d.ts file
QUESTION
I'm trying to copy what is done in this example (except making it in one file rather than 2):
https://codesandbox.io/s/map-chart-with-tooltip-xwijz?from-embed
Issue:
I'm getting everything to work, except the map renders upside down.
I've tried:
- using a projection (d3-geo.geoEqualEarth) in the hopes that the map will receive its orientation from the projection
- changing projectionConfig scale and rotation in the hopes that any of those might change how the map is rendered
- modifying topojson file found at the link and changing its "transform" property
- (Note: I encountered a separate issue which I felt wasn't as relevant since this issue should be resolved without having to modify the original topojson file. Passing a filepath to resulted in a XHTTPRequest)
- removing non-essential components such as ZoomableGroup
- modifying the css
My Code:
Map.js
...ANSWER
Answered 2020-Jan-17 at 04:13Look at react-simple-maps
version from example,its "1.0.0-beta.0"
QUESTION
The code is working with the property 'name', names appear correctly on the map.
I wanted to enrich the json file with datas coming from my mysql database (like, add the name of countries in french or spanish for example).
I added a state 'countries' which will be initialized with json file converted in object. I fetch data from my sql database and then I set the state 'countries' with data I wanted to add.
Here is the code :
...ANSWER
Answered 2019-May-21 at 15:04Wrap Geography with an element that uses data-tip
as a props
.
QUESTION
This could be a rookie question.
My first experience with redux saga.
the Store:
...ANSWER
Answered 2018-Aug-24 at 19:04According to the docs
The reducer is a pure function that takes the previous state and an action, and returns the next state.
You can then see that it's because you are breaking out of your switch statement rather than returning the new state in DashboardReducer.js
. It should instead look something like this:
QUESTION
I am following the guide for react-simple-maps npm documentation to get a map up and running so I can have a play with it.
The code sample I am using is from the usage section at the following link:
https://www.npmjs.com/package/react-simple-maps#Geographies-component
The issue I have is with the topojson file loading:
...ANSWER
Answered 2017-Nov-22 at 20:24When loading topojson files using geographyUrl
in the create-react-app environment, you have to place it in the public folder. If you place world-50m.json directly in public (./public/world-50m.json
), this should do the trick:
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