var uploadedDataURL = "data/asset/data/ec-option-doc-statistics-201604.json";
myChart.showLoading();
$.getJSON(uploadedDataURL, function (rawData) {
myChart.hideLoading();
function convert(source, target, basePath) {
for (var key in source) {
var path = basePath ? (basePath + '.' + key) : key;
if (key.match(/^\$/)) {
}
else {
target.children = target.children || [];
var child = {
name: path
};
target.children.push(child);
convert(source[key], child, path);
}
}
if (!target.children) {
target.value = source.$count || 1;
}
else {
target.children.push({
name: basePath,
value: source.$count
});
}
}
var data = [];
convert(rawData, data, '');
myChart.setOption(option = {
title: {
text: 'ECharts 配置项查询分布',
subtext: '2016/04',
left: 'leafDepth'
},
tooltip: {},
series: [{
name: 'option',
type: 'treemap',
visibleMin: 300,
data: data.children,
leafDepth: 2,
levels: [
{
itemStyle: {
normal: {
borderColor: '#555',
borderWidth: 4,
gapWidth: 4
}
}
},
{
colorSaturation: [0.3, 0.6],
itemStyle: {
normal: {
borderColorSaturation: 0.7,
gapWidth: 2,
borderWidth: 2
}
}
},
{
colorSaturation: [0.3, 0.5],
itemStyle: {
normal: {
borderColorSaturation: 0.6,
gapWidth: 1
}
}
},
{
colorSaturation: [0.3, 0.5]
}
]
}]
})
});