Commit 5a61421b8718ce744ac0a53e5a57fce8c1ab7134
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37e81bff
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Support logarithmic axis in coordinates preview
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6 additions
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js/app/views/PlotComponents/PlotContextManager.js
| @@ -82,6 +82,12 @@ Ext.define('amdaPlotComp.PlotContextManager', { | @@ -82,6 +82,12 @@ Ext.define('amdaPlotComp.PlotContextManager', { | ||
| 82 | if (pixelMax == pixelMin) | 82 | if (pixelMax == pixelMin) |
| 83 | return NaN; | 83 | return NaN; |
| 84 | 84 | ||
| 85 | + if (axisContext.logarithmic) | ||
| 86 | + { | ||
| 87 | + var value = axisContext.min + (pixelValue - pixelMin)/(pixelMax - pixelMin)*(axisContext.max-axisContext.min); | ||
| 88 | + return Math.pow(10,value); | ||
| 89 | + } | ||
| 90 | + | ||
| 85 | return axisContext.min + (pixelValue - pixelMin)/(pixelMax - pixelMin)*(axisContext.max-axisContext.min); | 91 | return axisContext.min + (pixelValue - pixelMin)/(pixelMax - pixelMin)*(axisContext.max-axisContext.min); |
| 86 | } | 92 | } |
| 87 | }); | 93 | }); |
| 88 | \ No newline at end of file | 94 | \ No newline at end of file |