diff --git a/develop/html/ch03s05.html b/develop/html/ch03s05.html index 7e76bdf..5427b46 100644 --- a/develop/html/ch03s05.html +++ b/develop/html/ch03s05.html @@ -220,14 +220,7 @@ The final statistics visualization will look like this:

Figure 3.13. Statistic visualization of number of flights by license type

Statistic visualization of number of flights by license type

Flights Taking-off in Some Interval of Time (User-Defined)

- Note: - This query makes used - of a sample set of data that has 200 flights to return results. - “flight_traj_sample” - is just a sampled version of - “flight_traj”. As of the writing of this workshop, - Grafana does not support display of vectors, and so individual - latitude and longitude points are used as a proxy. + Note: This query makes used of a sample set of data that has 200 flights to return results. “flight_traj_sample” is just a sampled version of “flight_traj”. As of the writing of this workshop, Grafana does not support display of vectors, and so individual latitude and longitude points are used as a proxy.

In order to make the query use Grafana global time range panel replace the hard-coded timestamps with the ‘[${__from:date}, ${__to:date} )’. @@ -317,22 +310,17 @@

  • Color scheme: Green-Yellow-Red (by value)

  • - We will also add a manual override (top right of panel options, beside "All") to limit the minimum value of vertrate. This will make all values - below the minimum the same color, making larger values more obvious. This can be used to quickly - pinpoint locations where a large rate of ascent existed. -

    + We will also add a manual override (top right of panel options, beside "All") to limit the minimum value of vertrate. This will make all values below the minimum the same color, making larger values more obvious. This can be used to quickly pinpoint locations where a large rate of ascent existed. +

    Overrides -

    • - Min: 5 -

    • - Max: 20 -

    - Here is a zoomed in version of how each individual flight ascent will look, as well as a view of - multiple flights at the same time. The marker size is increasing with altitude, and the color is showing - more aggressive vertical ascent rates. We can see towards the end of the visualized ascent period, there - is a short increased vertical ascent rate. +

    • + Here is a zoomed in version of how each individual flight ascent will look, as well as a view of multiple flights at the same time. The marker size is increasing with altitude, and the color is showing more aggressive vertical ascent rates. We can see towards the end of the visualized ascent period, there is a short increased vertical ascent rate.

    Figure 3.14. Zoomed in view of flight ascent

    Zoomed in view of flight ascent

    The final visualization will look like the below.

    Figure 3.15. Final visualization with multiple flight ascents

    Final visualization with multiple flight ascents

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    Part 2 - Working with Discrete Points Home Complete Flight Data Business Intelligence Dashboard
    diff --git a/develop/html/ch04s02.html b/develop/html/ch04s02.html index 3381c1d..d980204 100644 --- a/develop/html/ch04s02.html +++ b/develop/html/ch04s02.html @@ -83,8 +83,8 @@ WITH temp AS ( SELECT trip_id, route_id, service_id, stop_sequence, LEAD(stop_sequence) OVER w AS stop_sequence2, - MAX(stop_sequence) OVER (PARTITION BY trip_id), - shape_id, arrival_time, LEAD(arrival_time) OVER w, perc, LEAD(perc) OVER w + MAX(stop_sequence) OVER (PARTITION BY trip_id), + shape_id, arrival_time, LEAD(arrival_time) OVER w, perc, LEAD(perc) OVER w FROM trip_stops WINDOW w AS (PARTITION BY trip_id ORDER BY stop_sequence) ) SELECT * FROM temp WHERE stop_sequence2 IS NOT null; diff --git a/develop/mobilitydb-workshop.epub b/develop/mobilitydb-workshop.epub index f256e21..f736fd5 100644 Binary files a/develop/mobilitydb-workshop.epub and b/develop/mobilitydb-workshop.epub differ diff --git a/develop/mobilitydb-workshop.pdf b/develop/mobilitydb-workshop.pdf index dad3dc8..5f1c9cf 100644 Binary files a/develop/mobilitydb-workshop.pdf and b/develop/mobilitydb-workshop.pdf differ