jqplot - Unwanted line at the left of the canvas - jqplot

Question

Does anyone see the problem in my code why this border apears?
I know that asking for the solution of a problem is not "best practice" but I have wasted some hours already and could not fix it...
I'm sure its just a simple config problem I just can not see but someone with more practice in jqplot can find in a few seconds...
Here is the code I'm using:
jQuery.jqplot(this.getNonHasheContainerName(), chartDrawingData, {
animate: false,
seriesColors: barChartColors,
seriesDefaults: barChartSeriesDefaults,
grid: ChartGridDefaults,
series: this.getBarChartSeriesLabels(chartMetadata.series),
legend: barChartLegendDefaults,
title: { show: false },
axes: barChartAxisDefaults(ticks, chartMetadata.showGrid)
});
var barChartColors = ['#9FC0DF', '#EFAD81'];
var barChartSeriesDefaults = {
renderer: jQuery.jqplot.BarRenderer,
rendererOptions: {
barMargin: 10,
highlightMouseOver: true,
animation:
{
speed: 2500
}
},
pointLabels: { show: true },
shadow: false
};
var barChartLegendDefaults = {
show: true,
location: 'e',
placement: 'outsideGrid'
};
var barChartAxisDefaults = function (ticks, showGrid) {
return {
xaxis: {
show: false,
renderer: jQuery.jqplot.CategoryAxisRenderer,
tickRenderer: jQuery.jqplot.CanvasAxisTickRenderer,
ticks: ticks,
tickOptions: {
angle: 45,
fontSize: "11px",
showGridline: false,
showMark: true,
//labelPosition: 'end',
mark: 'inside',
markSize: 10
},
},
yaxis: {
show: false,
min: 0,
tickOptions: {
showMark: false,// showGrid,
showLabel: false,// showGrid,
showGridline: false,
tickInterval: 1,
formatString: '%d',
//borderWidth: 1
},
},
x2axis: {
show: false
},
y2axis: {
show: false
}
};
};
var ChartGridDefaults = {
shadow: false,
background: '#ffffff',
borderWidth: 1,
drawGridlines: false,
drawBorder: false
};
var pieChartSeriesDefaults = {
renderer: jQuery.jqplot.PieRenderer,
rendererOptions: {
showDataLabels: true,
dataLabels: 'value',
fill: true,
sliceMargin: 2,
lineWidth: 5
},
shadow: false
};
var pieChartLegendDefaults = {
show: true,
location: 'e'
};

Answer 1

I HAVE GOT IT!!!
There is an other hidden (or i have overseen it in the documentation...) setting for the renderer:
yaxis: {
show: false,
min: 0,
tickOptions: {
showMark: false,// showGrid,
showLabel: false,// showGrid,
showGridline: false,
tickInterval: 1,
formatString: '%d',
},
**rendererOptions: {
drawBaseline: false
}**
}