8000 Optimize performance of setCategoryIndex by hy9be · Pull Request #1544 · plotly/plotly.js · GitHub
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Optimize performance of setCategoryIndex #1544

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Merged
merged 13 commits into from
Apr 10, 2017
Merged

Optimize performance of setCategoryIndex #1544

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40e69d3
Optimize performance of setCategoryIndex
hy9be Mar 31, 2017
b47c7af
Update unit test
hy9be Mar 31, 2017
e8941d6
Refactor the changes
hy9be Apr 3, 2017
b3fb03d
Build the lookup map for initialized categories
hy9be Apr 3, 2017
2992126
Reset the lookup map when the categories are reset
hy9be Apr 3, 2017
989f07a
Optimize the scatter trace sorting comparator with map
hy9be Apr 5, 2017
91cfaa4
Merge remote-tracking branch 'origin/master' into perf-setcategoryindex
hy9be Apr 8, 2017
abcd729
Clean ESLint errors in CI
hy9be Apr 8, 2017
153f547
getCategoryIndex falls back to the former implementation to fix the f…
hy9be Apr 8, 2017
ff043b4
Fix another problem in getCategoryIndex
hy9be Apr 8, 2017
c32163e
Add comments
hy9be Apr 8, 2017
d2be6c9
Remove the fallback to indexOf search in getCategoryIndex, update the…
hy9be Apr 10, 2017
14d6649
Remove out of date comments
hy9be Apr 10, 2017
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Build the lookup map for initialized categories
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@hy9be
hy9be authored Apr 3, 2017
commit b3fb03d45b8b46fb81e0e7c6e8530d50d8f1f83e
7 changes: 7 additions & 0 deletions src/plots/plots.js
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Original file line number Diff line number Diff line change
Expand Up @@ -1950,6 +1950,13 @@ plots.doCalcdata = function(gd, traces) {
// to be filled in later by ax.d2c
for(i = 0; i < axList.length; i++) {
axList[i]._categories = axList[i]._initialCategories.slice();

//Build the lookup map for initialized categories
axList[i]._categoriesMap = {};
for (var j = 0; j < axList[i]._categories.length; j++) {
axList[i]._categoriesMap[axList[i]._categories[j]] = j;
}

if(axList[i].type === 'category') hasCategoryAxis = true;
}

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