Weekly Challenges
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This is my first real attempt at spatial data - pretty cool!
Map
Dual-axis graph
Spoiler
Process:
- Read data in as xml
- Create points
- Generate map
- Clean-up timestamps
- Sort data by time (I think it already was sorted, but my graph was showing odd drop-outs, so just in case....)
- Create start centroid on same line as destination centroid
- Calculate time elapsed in hours
- Calculate distance between points (in miles)
- Calculate speed
- Create chart
- Read data in as xml
- Create points
- Generate map
- Clean-up timestamps
- Sort data by time (I think it already was sorted, but my graph was showing odd drop-outs, so just in case....)
- Create start centroid on same line as destination centroid
- Calculate time elapsed in hours
- Calculate distance between points (in miles)
- Calculate speed
- Create chart
This was fun! I thought it would be pretty simple but I ended up learning a lot.
Spoiler
I summarized elevation and speed by the minute, which made the graph look less wonky!
Got frustrated with the interactive charting tool and moved to Tableau instead for the chart!
