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Revision cc23ae9d0e2d44391fccc54178f1b8ad1faf2ce9 authored by dependabot[bot] on 11 September 2023, 11:27:35 UTC, committed by GitHub on 11 September 2023, 11:27:35 UTC
build(deps): bump actions/checkout from 3 to 4 (#1088)
Bumps [actions/checkout](https://github.com/actions/checkout) from 3 to 4.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
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QGIS.md 
Displacement time-series can be exported as QGIS PS Time Series Viewer plugin compatible *.shp file via `save_qgis.py`.

1. Download and install [QGIS](https://qgis.org/en/site/) if you have not done so.
2. Download [ps-time-series](https://plugins.qgis.org/plugins/pstimeseries/) plugin as a *.zip file; and install it to QGIS through "Plugins -> Manage and install Plugins -> install from ZIP".
3. On the left side of QGIS window, browse to the *.shp file generated by `save_qgis.py` and add to the layer.
4. Open "View -> Panels -> Layer Styling", then on the right choose "Fill color -> Edit" and add the command below to color code the map based on velocity value.

```
ramp_color('RdBu', scale_linear(VEL, -20, 20, 0, 1))
```

<p align="left">
  <img width="1000" src="https://yunjunzhang.files.wordpress.com/2019/11/ps-time-series-viewer-1.png">
</p>

5. Click the [PS Time Series Viewer logo](https://gitlab.com/faunalia/ps-speed/blob/master/icons/logo.png) to activate the tool, and click/play on the map to display the time-series!

<p align="left">
  <img width="800" src="https://yunjunzhang.files.wordpress.com/2019/11/ps-time-series-viewer-2.png">
</p>