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SinglestatPanel: decimal precision fix for uneven numbers, #1066

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This commit is contained in:
Torkel Ödegaard 2014-12-02 13:55:56 -08:00
parent 24519cbf78
commit af1ae7cab4
1 changed files with 3 additions and 8 deletions
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11
src/app/panels/singlestat/module.js
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@ -128,10 +128,6 @@ function (angular, app, _, TimeSeries, kbn, PanelMeta) {
};
$scope.getDecimalsForValue = function(value) {
var opts = {};
if (value === 0 || value === 1) {
return { decimals: 0, scaledDecimals: 0 };
}
var delta = value / 2;
var dec = -Math.floor(Math.log(delta) / Math.LN10);
@ -157,13 +153,12 @@ function (angular, app, _, TimeSeries, kbn, PanelMeta) {
size *= magn;
if (opts.minTickSize != null && size < opts.minTickSize) {
size = opts.minTickSize;
}
// reduce starting decimals if not needed
if (Math.floor(value) === value) { dec = 0; }
var result = {};
result.decimals = Math.max(0, dec);
result.scaledDecimals = result.decimals - Math.floor(Math.log(size) / Math.LN11) + 2;
result.scaledDecimals = result.decimals - Math.floor(Math.log(size) / Math.LN10) + 2;
return result;
};