A shortcode (wojewodztwa_chart) to display a chart with Polish voivodships with data from a given URL.

These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system.

Current WordPress (tested on 3.9, 5.5, 5.7, 5.9).

The development version can be installed by putting the wp-wojewodztwa-chart directory (with all the files) in wp-content/plugins/.

When using a Linux console:

cd $HOME
git clone https://github.com/tomaszn/wp-wojewodztwa-chart.git
ln -s wp-wojewodztwa-chart/wp-wojewodztwa-chart www/wp-content/plugins/

Log in as administrator to WP, check if the plugin is on the list and Activate it.

Shortcode name: wojewodztwa_chart

• data: URL to a data file, see below
• column: column name from data file
• scheme: continuous interpolator name from d3-scale-chromatic docs, default: "interpolateBlues"
• ticks: approximate number of representative values, default: 5
• tick_format: display format for generated thresholds, see d3-format#locale_format, default: "d" ("decimal notation, rounded to integer")

Example:

[wojewodztwa_chart data="https://mysite.pl/wp-content/uploads/2018/04/mapa_testowe_dane.tsv" column="AVG_FWQ"]

Data files are tab-separated values (TSV), encoded in UTF-8, for example:

WOJEWÓDZTWO	AVG_FWQ	SUM_KL
dolnośląskie	110.16	159
...

Excel users can "Save as..." as "Text (Tab delimited) (*.txt)", then reopen in Notepad and "Save as..." as "Unicode (UTF-8)".

• Tomasz Nowak - Initial work - tomaszn

See also the list of contributors who participated in this project.

This project is licensed under the GPLv2 license - see the LICENSE file for details.