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Add support for (hover) 'text' in mesh3d traces #2327

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Merged
merged 5 commits into from
Feb 6, 2018
Merged

Add support for (hover) 'text' in mesh3d traces #2327

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d14cdab
add support for (hover) 'text' in mesh3d traces
etpinard Feb 2, 2018
8ae2d0e
fix and lock hoverinfo restyle for gl3d traces
etpinard Feb 5, 2018
d20bdc1
add support for scalar hover 'text' in surface traces
etpinard Feb 5, 2018
a20aa93
:hocho: editType patches already covered by overrideAll
etpinard Feb 6, 2018
13a3ecf
one more editType :hocho:
etpinard Feb 6, 2018
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13 changes: 11 additions & 2 deletions src/traces/surface/attributes.js
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Original file line number Diff line number Diff line change
Expand Up @@ -113,9 +113,18 @@ var attrs = module.exports = overrideAll({
},

text: {
valType: 'data_array',
description: 'Sets the text elements associated with each z value.'
valType: 'string',
role: 'info',
dflt: '',
arrayOk: true,
editType: 'calc',
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Oh this is in an overrideAll so you don't need editType - which I think applies to a few more of the additions in this PR too.

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(I see you 🔪 some editType lines, just not the one I made the comment directly on 😅 )

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Oops. Fixed in -> 13a3ecf

description: [
'Sets the text elements associated with each z value.',
'If trace `hoverinfo` contains a *text* flag and *hovertext* is not set,',
'these elements will be seen in the hover labels.'
].join(' ')
},

surfacecolor: {
valType: 'data_array',
description: [
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7 changes: 5 additions & 2 deletions src/traces/surface/convert.js
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Expand Up @@ -67,10 +67,13 @@ proto.handlePick = function(selection) {
];

var text = this.data.text;
if(text && text[selectIndex[1]] && text[selectIndex[1]][selectIndex[0]] !== undefined) {
if(Array.isArray(text) && text[selectIndex[1]] && text[selectIndex[1]][selectIndex[0]] !== undefined) {
selection.textLabel = text[selectIndex[1]][selectIndex[0]];
} else if(text) {
selection.textLabel = text;
} else {
selection.textLabel = '';
}
else selection.textLabel = '';

selection.data.dataCoordinate = selection.dataCoordinate.slice();

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5 changes: 5 additions & 0 deletions test/jasmine/tests/gl3d_plot_interact_test.js
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Expand Up @@ -298,6 +298,11 @@ describe('Test gl3d plots', function() {
.then(_hover)
.then(function() {
assertHoverText(null, null, null, 'one two');

return Plotly.restyle(gd, 'text', 'yo!');
})
.then(function() {
assertHoverText(null, null, null, 'yo!');
})
.then(done);
});
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