ApexCharts impossible to set the logarithmic option in javascript - bar-chart

Question

I use a DrawChart method and try to set the logarithmic option to the yaxis to true without success:
The datas (for the series) contains :
"[{type:"bar",data:[1.19576304413727E-08,1.30322021618667E-07]}]"
I try to place the logarithmic : true option in several place without succes. For me it must be placed into the yaxis part.
Thank you in advance
chart.updateOptions({
series: datas,
chart: {
toolbar: {
show: showToolbar
},
animations: {
enabled: false
},
type: 'bar'
},
plotOptions: {
bar: {
horizontal: false,
columnWidth: '50%',
endingShape: 'rounded'
}
},
stroke: {
show: true,
width: 2,
colors: ['transparent']
},
xaxis: {
title: {
text: 'Masse'
},
categories: categories//,
//tickAmount: 10
},
yaxis: {
labels: {
formatter: function (value) {
//var ex;
return value.toExponential();
//return value;
}
},
title: {
text: unit
},
tickAmount: 10
//min: min,
//max: max,
//decimalsInFloat: 3
},
grid: {
padding: {
left: 50,
right: 50
}
},
legend: {
show: true,
position: 'bottom',
horizontalAlign: 'left',
showForSingleSeries: true,
showForNullSeries: true,
showForZeroSeries: true
},
})

Answer 1

I found the problem !
When you have log values really small (like 5.32E-9), the logarithm option doesnt work if you try to display the legend thrue a JS function.
So multiply by 1E10 the divide into the JS function (where you display the legend) by 1E10.