Add chart timeline

[charphi]

Examples:

https://vaadin.com/docs/v8/charts/java-api/charts-timeline

https://www.highcharts.com/docs/stock/range-selector

Terminology ?

• Range slider
• Scrollbar
• Timeline
• Panning zoom
• Range selector
• Sliding window

[charphi]

Another example from gephi

[charphi]

https://github.com/andronix3/SwingHacks/blob/master/com/smartg/swing/JRangeSlider.java
https://github.com/gephi/gephi/blob/86903b455478464a9db50b1bd86793fb222e6fd4/modules/UIComponents/src/main/java/org/gephi/ui/components/JRangeSlider.java

[charphi]

Example from ECB:
https://data.ecb.europa.eu/data/datasets/EXR/EXR.D.USD.EUR.SP00.A

[charphi]

First step in #560