Skip to content

More optimization for cartesian subplots #2487

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 6 commits into from
Mar 26, 2018
Merged

More optimization for cartesian subplots #2487

Changes from 1 commit
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
928ff6d
do not try to clear ax layers on first render
etpinard Mar 19, 2018
a2c5c3d
use ensureSingle in plot bg lsInner routine
etpinard Mar 20, 2018
49177a2
lint in axes.js
etpinard Mar 20, 2018
8cf99a6
stash tickLabels selection in doTicks scope
etpinard Mar 20, 2018
5307125
fixup typo in select query & remove neccessary branch
etpinard Mar 26, 2018
4059764
:hocho: unnecessary scoped var
etpinard Mar 26, 2018
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 9 additions & 20 deletions src/plot_api/subroutines.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -124,31 +124,20 @@ exports.lsInner = function(gd) {

var xDomain = plotinfo.xaxis.domain;
var yDomain = plotinfo.yaxis.domain;
var plotgroupBgData = [];
var plotgroup = plotinfo.plotgroup;
var plotgroupBg;

if(overlappingDomain(xDomain, yDomain, lowerDomains)) {
plotgroupBgData = [0];
}
else {
var pgNode = plotgroup.node();
plotgroupBg = plotinfo.bg = Lib.ensureSingle(plotgroup, 'rect', 'bg');
pgNode.insertBefore(plotgroupBg.node(), pgNode.childNodes[0]);
} else {
plotgroupBg = plotgroup.select('rect,bg');
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

rect.bg perhaps?

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Nice catch. I guess that means we have some untested code branches in there 😡

Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

we have some untested code branches in there

maybe, maybe not. rect,bg would delete all rect elements (are there any others? if not, then what you have there will work, it just won't be as efficient) and all bg elements (which don't exist)

Copy link
Contributor Author

@etpinard etpinard Mar 26, 2018 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

😌 yeah you're right,

image

this thing ⤴️ fails when commenting out this line.

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

fixed in 5307125

if(plotgroupBg.size()) plotgroupBg.remove();
Copy link
Collaborator

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

does this if make a difference? Does it take a non-negligible time to remove an empty selection?

Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

that if did not improve things -> 🔪 in 5307125


lowerBackgroundIDs.push(subplot);
lowerDomains.push([xDomain, yDomain]);
}

// create the plot group backgrounds now, since
// they're all independent selections
var plotgroupBg = plotinfo.plotgroup.selectAll('.bg')
.data(plotgroupBgData);

plotgroupBg.enter().append('rect')
.classed('bg', true);

plotgroupBg.exit().remove();

plotgroupBg.each(function() {
plotinfo.bg = plotgroupBg;
var pgNode = plotinfo.plotgroup.node();
pgNode.insertBefore(this, pgNode.childNodes[0]);
});
});

// now create all the lower-layer backgrounds at once now that
Expand Down