jq图-获取线性x轴刻度 [英] jq plot - getting linear x axis ticks
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问题描述
我有一个jqPlot图表,如下图所示.
I have a jqPlot chart which is rendered as in the image below.
我在x轴上使用LinearAxisRenderer.
Iam using LinearAxisRenderer for the x-axis.
但是x轴的值为0,1、2、2等.
But the x-axis values are coming as 0 ,1,1,2,2, etc..
有没有一种方法可以获取值为0、1、2、3等.
Is there a way to get the values as 0, 1,2,3 etc..
谢谢.
代码:
$.jqplot(ctrlId, [graphPt], {
title: chartTitle,
seriesDefaults: {
renderer: $.jqplot.BarRenderer,
pointLabels: { show: true, location: 'e', edgeTolerance: -15, formatString: '%s' },
shadow: false,
rendererOptions: {
barDirection: 'horizontal',
barMargin: 2
}
},
axesDefaults: {
renderer: $.jqplot.canvasAxisTickRenderer,
min: 0, // minimum numerical value of the axis. Determined automatically.
pad: 1.3, // a factor multiplied by the data range on the axis to give the
// axis range so that data points don't fall on the edges of the axis.
tickOptions: {
mark: 'outside', // Where to put the tick mark on the axis 'outside', 'inside' or 'cross',
markSize: 95, //
showGridline: false, // wether to draw a gridline (across the whole grid) at this tick,
show: true, // wether to show the tick (mark and label),
showLabel: true, // wether to show the text label at the tick,
formatString: '%d' // format string to use with the axis tick formatter
},
showTicks: true, // wether or not to show the tick labels,
showTickMarks: true // wether or not to show the tick marks
},
axes: {
yaxis: {
renderer: $.jqplot.CategoryAxisRenderer
},
xaxis: {
renderer: $.jqplot.LinearAxisRenderer,
tickOptions: {
mark: 'cross',
markSize: 2
}
}
}
});
推荐答案
在xaxis
设置中添加tickinterval
属性.
xaxis: {
renderer: $.jqplot.LinearAxisRenderer,
tickOptions: {
mark: 'cross',
markSize: 2,
},
tickInterval: 1 //ADD THIS
}
从 jqplot文档:
tickInterval -刻度之间的单位数.与numberTicks互斥.
tickInterval - number of units between ticks. Mutually exclusive with numberTicks.
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