Centroid_Polygon_QGIS

Jul 01, 2021 in visualization

Centroid refers to the centre point of an object, a polygon, a city. The coordinate of centroid could be useful for mapping the scatter point by using scatter-mapbox.

This post will focus on how to extract its coordinates by using QGIS.

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Wenna Chen

Public Management Scholar

PhD

Hong kong

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Visualization - choropleth-mapbox + plotly + python

Jun 27, 2021

This post will introduce how to visualize the continuous variable on the map with the use of choropleth_mapbox, a mighty tool to realize animation.

Cloudinary + Hexo

Jun 28, 2021

Try many ways to upload images to hexo under the theme of tranquilpeak, but fail in a day’s trials.

Only url method works. You can use url directly for gravatar and blog writing.

scatter_mapbox

Jun 30, 2021

This post will introduce how to visualize the adoption of innovation (dummy variable) on the map with the use of scatter_mapbox, a mighty tool to realize animation.