Ensure hoverinfo <--> hovertemplate number formatting equivalence #3968
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... so that hover templates with `%{z}` can render the z value
using the same formatting as by default.
etpinard
commented
Jun 17, 2019
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| // N.B here the ° sign is part of the formatted value for thetaunit:'degrees' | ||
| var thetaVal = angularAxis.thetaunit === 'degrees' ? Lib.rad2deg(cdi.theta) : cdi.theta; | ||
| pointData.thetaLabel = Axes.tickText(angularAxis, thetaVal, 'hover').text; |
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This here is an interesting case. In a similar scenario, note also that:
Plotly.newPlot(gd, [{
y: [1],
hovertemplate: '%{y}'
}], {
yaxis: {ticksuffix: ' --', tickprefix: '-- '}
})shows -- 1 -- in the hover labels.
Please let me know if you think ticksuffix and tickprefix should be left out.
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Masterly done. |
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This fixes the default
hovertemplateformatting for flags for traces:choropleth,scattergeo,scatterpolar(gl),barpolarandscatterternary- which should be the end of this story ✅In brief, when setting
hovertemplatein a trace we sayhoverinfoflagx, we guarantee that the hover labels withhoverinfo: 'x'ORhovertemplate: '%{x}'render the same (i.e with the same number formatting).cc @plotly/plotly_js