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Filter numbers during calc step #4063

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Merged
merged 3 commits into from
Jul 23, 2019
Merged

Filter numbers during calc step #4063

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e584f80
apply Lib.mergeArrayCastPositive in places to ensure having positive …
archmoj Jul 19, 2019
39b9840
add jasmine tests to guard against negative sizes during calc step
archmoj Jul 23, 2019
f9db523
cast bad size values to zero instead of NaN - fixup scattergeo jasmin…
archmoj Jul 23, 2019
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2 changes: 1 addition & 1 deletion src/lib/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -474,7 +474,7 @@ lib.mergeArray = function(traceAttr, cd, cdAttr, fn) {
lib.mergeArrayCastPositive = function(traceAttr, cd, cdAttr) {
return lib.mergeArray(traceAttr, cd, cdAttr, function(v) {
var w = +v;
return w > 0 ? w : 0;
return isNaN(w) ? NaN : w > 0 ? w : 0;
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I think you want isNumeric here. Have tried something like

'marker.line.width': [NaN, null, undefined, [], {}, 0]`

?

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Works OK with those cases. Using isNumeric might be slow.

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Have you tried running benchmarks here? I doubt that isNumeric is that much slower than isNaN

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Moreover, could we lock those cases down in a _module.calc test?

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Tests are added in 39b9840.

});
};

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14 changes: 7 additions & 7 deletions src/traces/funnel/arrays_to_calcdata.js
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Expand Up @@ -8,24 +8,24 @@

'use strict';

var mergeArray = require('../../lib').mergeArray;
var Lib = require('../../lib');

// arrayOk attributes, merge them into calcdata array
module.exports = function arraysToCalcdata(cd, trace) {
for(var i = 0; i < cd.length; i++) cd[i].i = i;

mergeArray(trace.text, cd, 'tx');
mergeArray(trace.hovertext, cd, 'htx');
Lib.mergeArray(trace.text, cd, 'tx');
Lib.mergeArray(trace.hovertext, cd, 'htx');

var marker = trace.marker;
if(marker) {
mergeArray(marker.opacity, cd, 'mo');
mergeArray(marker.color, cd, 'mc');
Lib.mergeArray(marker.opacity, cd, 'mo');
Lib.mergeArray(marker.color, cd, 'mc');

var markerLine = marker.line;
if(markerLine) {
mergeArray(markerLine.color, cd, 'mlc');
mergeArray(markerLine.width, cd, 'mlw');
Lib.mergeArray(markerLine.color, cd, 'mlc');
Lib.mergeArrayCastPositive(markerLine.width, cd, 'mlw');
}
}
};
8 changes: 4 additions & 4 deletions src/traces/scatter/arrays_to_calcdata.js
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Expand Up @@ -22,22 +22,22 @@ module.exports = function arraysToCalcdata(cd, trace) {
Lib.mergeArray(trace.customdata, cd, 'data');
Lib.mergeArray(trace.textposition, cd, 'tp');
if(trace.textfont) {
Lib.mergeArray(trace.textfont.size, cd, 'ts');
Lib.mergeArrayCastPositive(trace.textfont.size, cd, 'ts');
Lib.mergeArray(trace.textfont.color, cd, 'tc');
Lib.mergeArray(trace.textfont.family, cd, 'tf');
}

var marker = trace.marker;
if(marker) {
Lib.mergeArray(marker.size, cd, 'ms');
Lib.mergeArray(marker.opacity, cd, 'mo');
Lib.mergeArrayCastPositive(marker.size, cd, 'ms');
Lib.mergeArrayCastPositive(marker.opacity, cd, 'mo');
Lib.mergeArray(marker.symbol, cd, 'mx');
Lib.mergeArray(marker.color, cd, 'mc');

var markerLine = marker.line;
if(marker.line) {
Lib.mergeArray(markerLine.color, cd, 'mlc');
Lib.mergeArray(markerLine.width, cd, 'mlw');
Lib.mergeArrayCastPositive(markerLine.width, cd, 'mlw');
}

var markerGradient = marker.gradient;
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