我有一个 ExtJS 网格和一个 Jquery Gauge 图表。我想在图表和网格之间进行交互。如果我们选择网格中的一行,则相应的更改将反映在图表中。这是网格的代码....
Ext.define('Gamma.view.EdgesGridChart' ,{
extend: 'Ext.grid.Panel',
alias : 'widget.edgesGridChart',
id: 'edgesGridChart',
height: 300,
width: Ext.getBody().getViewSize().width*0.4,
animate: true,
shadow: true,
title : 'Call Information',
store : 'Edges',
loadMask: true,
autoheight: true,
theme: 'Base',
dockedItems: [{
xtype: 'pagingtoolbar',
store: 'Edges',
dock: 'bottom',
displayInfo: true,
items: [
{
xtype: 'tbseparator'
}
]
}],
plugins: [
Ext.create('Ext.grid.plugin.CellEditing', {
clicksToEdit: 1
})
],
selModel: {
selType: 'cellmodel'
},
initComponent: function() {
this.columns = [{
header: 'SOURCE',
dataIndex: 'source',
flex: 1
},{
header: 'TARGET',
dataIndex: 'target',
flex: 1
}, {
header: 'DIR',
dataIndex: 'dir',
flex: 1
}, {
header: 'PEG',
dataIndex: 'peg',
flex: 1
}, {
header: 'WEIGHT',
dataIndex: 'weight',
flex: 1
}];
this.callParent(arguments);
}
});
这是仪表图的代码....
$(document).ready(function(){
var gradient1 = {
type: 'linearGradient',
x0: 0,
y0: 0.5,
x1: 1,
y1: 0.5,
colorStops: [{ offset: 0, color: '#C5F80B' },
{ offset: 1, color: '#6B8901'}]
};
var gradient2 = {
type: 'linearGradient',
x0: 0.5,
y0: 0,
x1: 0.5,
y1: 1,
colorStops: [{ offset: 0, color: '#FF3366' },
{ offset: 1, color: '#B2183E'}]
};
var anchorGradient = {
type: 'radialGradient',
x0: 0.35,
y0: 0.35,
r0: 0.0,
x1: 0.35,
y1: 0.35,
r1: 1,
colorStops: [{ offset: 0, color: '#4F6169' },
{ offset: 1, color: '#252E32'}]
};
$('#jqRadialGauge').jqRadialGauge({
background: '#F7F7F7',
border: {
lineWidth: 6,
strokeStyle: '#76786A',
padding: 16
},
shadows: {
enabled: true
},
anchor: {
visible: true,
fillStyle: anchorGradient,
radius: 0.05
},
tooltips: {
disabled: false,
highlighting: true
},
annotations: [
{
text: 'Wing Span',
font: '18px sans-serif',
horizontalOffset: 0.5,
verticalOffset: 0.8
}
],
scales: [
{
minimum: 0,
maximum: 150,
startAngle: 140,
endAngle: 400,
majorTickMarks: {
length: 12,
lineWidth: 2,
interval: 10,
offset: 0.84
},
minorTickMarks: {
visible: true,
length: 8,
lineWidth: 2,
interval: 2,
offset: 0.84
},
labels: {
orientation: 'horizontal',
interval: 10,
offset: 1.00
},
needles: [
{
value: 56,
type: 'pointer',
outerOffset: 0.8,
mediumOffset: 0.7,
width: 10,
fillStyle: '#252E32'
}
],
ranges: [
{
outerOffset: 0.82,
innerStartOffset: 0.76,
innerEndOffset: 0.68,
startValue: 0,
endValue: 100,
fillStyle: gradient1
},
{
outerOffset: 0.82,
innerStartOffset: 0.68,
innerEndOffset: 0.60,
startValue: 110,
endValue: 150,
fillStyle: gradient2
}
]
}
]
});
$('#jqRadialGauge').bind('tooltipFormat', function (e, data) {
var tooltip = '<b>Element: ' + data.elementType + '</b> ' + '</br>';
switch (data.elementType) {
case 'needle':
tooltip += 'Value: ' + data.value;
break;
case 'range':
tooltip += 'Start Value: ' + data.startValue + '<br/>End Value: ' + data.endValue;
}
return tooltip;
});
});