Calculate distance between circles on the timeline

Caleydo / taco

Comparative visualization of large tabular data using Phovea @JKU-ICG 💬 @thinkh @NChristina

http://taco.caleydo.org

BSD 3-Clause "New" or "Revised" License

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Calculate distance between circles on the timeline #12

Closed NChristina closed 7 years ago

NChristina commented 8 years ago

items in timeline.updateItems enthalten alle zeitpunkte (sollten auch sortiert sein)
mit d3.pairs erstellst du immer zwei paare https://github.com/d3/d3-3.x-api-reference/blob/master/Arrays.md#d3_pairs [[t1, t2], [t2, t3], ...]
das neue array durchlaufen und pair[0].time mit pair[1].time verwenden um die difference zu berechnen und diese als abstand zwischen den kreisen nehmen http://momentjs.com/docs/#/displaying/difference/

NChristina commented 8 years ago

Bug -> only when loading dataset "taco_server" or "tcga_sampled"

d3.js:670 Error: attribute cx: Expected length, "NaN".

thinkh commented 8 years ago

How do I reproduce the error? Just opening the datasets?

NChristina commented 8 years ago

yes, just loading the specific dataset "taco_server" or "tcga_sampled"

thinkh commented 8 years ago

TaCo test data sets have no inherent time aspect (in comparision to TCGA data). This is the reason why d.time is undefined and causes an error when you want to get the cx value. I set a fixed value of 60 if d.time is undefined.