我想实现轴显示时间轴,我用如下代码实现的效果只有点,没有折线,并且抛出如下错误:
uncaught exception: "TypeError: Error #1009"
貌似是flash抛出来的错误,我的具体代码如下:
Ext.onReady(function () { Ext.chart.Chart.CHART_URL = "./js/ext-3.2.0/resources/charts.swf"; var store = new Ext.data.JsonStore({
fields: ['name', {
name: 'percentage', type: 'date', dateFormat: 'Y-m-d'
}],
data: [
{ name: '保存', percentage: '2013-01-01' },
{ name: '确认', percentage: '2013-02-02' },
{ name: '发货', percentage: '2013-03-03' },
{ name: '签收', percentage: '2013-04-04' }
]
}); var chart = new Ext.Panel({
title: '测试',
width: 800,
height: 600,
renderTo: Ext.getBody(),
layout: 'fit',
items: [{
xtype: 'linechart',
store: store,
xField: 'name',
yField: 'percentage',
xAxis: new Ext.chart.CategoryAxis({
title: '订单状态'//00 09:00 分钟 秒:毫秒
}),
yAxis: new Ext.chart.TimeAxis({ //对y轴显示进行设置。
displayName: 'percentage',
labelRenderer: Ext.util.Format.dateRenderer('Y-m-d')
})
}]
}); });
uncaught exception: "TypeError: Error #1009"
貌似是flash抛出来的错误,我的具体代码如下:
Ext.onReady(function () { Ext.chart.Chart.CHART_URL = "./js/ext-3.2.0/resources/charts.swf"; var store = new Ext.data.JsonStore({
fields: ['name', {
name: 'percentage', type: 'date', dateFormat: 'Y-m-d'
}],
data: [
{ name: '保存', percentage: '2013-01-01' },
{ name: '确认', percentage: '2013-02-02' },
{ name: '发货', percentage: '2013-03-03' },
{ name: '签收', percentage: '2013-04-04' }
]
}); var chart = new Ext.Panel({
title: '测试',
width: 800,
height: 600,
renderTo: Ext.getBody(),
layout: 'fit',
items: [{
xtype: 'linechart',
store: store,
xField: 'name',
yField: 'percentage',
xAxis: new Ext.chart.CategoryAxis({
title: '订单状态'//00 09:00 分钟 秒:毫秒
}),
yAxis: new Ext.chart.TimeAxis({ //对y轴显示进行设置。
displayName: 'percentage',
labelRenderer: Ext.util.Format.dateRenderer('Y-m-d')
})
}]
}); });
非要实现因变量的轴是Ext.chart.TimeAxis的话,可以看看源码自己写一个TimeAxis
fields: ['name', 'data1', 'data2', 'data3', 'data4', 'data5'],
data: [
{ 'name': 'metric one', 'data1': 10, 'data2': 12, 'data3': 14, 'data4': 8, 'data5': 13 },
{ 'name': 'metric two', 'data1': 7, 'data2': 8, 'data3': 16, 'data4': 10, 'data5': 3 },
{ 'name': 'metric three', 'data1': 5, 'data2': 2, 'data3': 14, 'data4': 12, 'data5': 7 },
{ 'name': 'metric four', 'data1': 2, 'data2': 14, 'data3': 6, 'data4': 1, 'data5': 23 },
{ 'name': 'metric five', 'data1': 4, 'data2': 4, 'data3': 36, 'data4': 13, 'data5': 33 }
]
});Ext.create('Ext.chart.Chart', {
renderTo: Ext.getBody(),
width: 500,
height: 300,
animate: true,
store: store,
axes: [
{
type: 'Numeric',
position: 'left',
fields: ['data1', 'data2'],
label: {
renderer: Ext.util.Format.numberRenderer('0,0')
},
title: 'Sample Values',
grid: true,
minimum: 0
},
{
type: 'Category',
position: 'bottom',
fields: ['name'],
title: 'Sample Metrics'
}
],
series: [
{
type: 'line',
highlight: {
size: 7,
radius: 7
},
axis: 'left',
xField: 'name',
yField: 'data1',
erConfig: {
type: 'cross',
size: 4,
radius: 4,
'stroke-width': 0
}
},
{
type: 'line',
highlight: {
size: 7,
radius: 7
},
axis: 'left',
fill: true,
xField: 'name',
yField: 'data2',
erConfig: {
type: 'circle',
size: 4,
radius: 4,
'stroke-width': 0
}
}
]
});