cione-comp-lib
Version:
`$ yarn add cione-comp-lib` 或者 `$ npm i cione-comp-lib -S`
153 lines (152 loc) • 4.88 kB
JavaScript
import { __extends } from "../../../../tslib/tslib.es6.mjs";
import SeriesModel from "../../model/Series.mjs";
import createGraphFromNodeEdge from "../helper/createGraphFromNodeEdge.mjs";
import Model from "../../model/Model.mjs";
import { createTooltipMarkup } from "../../component/tooltip/tooltipMarkup.mjs";
var SankeySeriesModel = function(_super) {
__extends(SankeySeriesModel2, _super);
function SankeySeriesModel2() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.type = SankeySeriesModel2.type;
return _this;
}
SankeySeriesModel2.prototype.getInitialData = function(option, ecModel) {
var links = option.edges || option.links;
var nodes = option.data || option.nodes;
var levels = option.levels;
this.levelModels = [];
var levelModels = this.levelModels;
for (var i = 0; i < levels.length; i++) {
if (levels[i].depth != null && levels[i].depth >= 0) {
levelModels[levels[i].depth] = new Model(levels[i], this, ecModel);
}
}
if (nodes && links) {
var graph = createGraphFromNodeEdge(nodes, links, this, true, beforeLink);
return graph.data;
}
function beforeLink(nodeData, edgeData) {
nodeData.wrapMethod("getItemModel", function(model, idx) {
var seriesModel = model.parentModel;
var layout = seriesModel.getData().getItemLayout(idx);
if (layout) {
var nodeDepth = layout.depth;
var levelModel = seriesModel.levelModels[nodeDepth];
if (levelModel) {
model.parentModel = levelModel;
}
}
return model;
});
edgeData.wrapMethod("getItemModel", function(model, idx) {
var seriesModel = model.parentModel;
var edge = seriesModel.getGraph().getEdgeByIndex(idx);
var layout = edge.node1.getLayout();
if (layout) {
var depth = layout.depth;
var levelModel = seriesModel.levelModels[depth];
if (levelModel) {
model.parentModel = levelModel;
}
}
return model;
});
}
};
SankeySeriesModel2.prototype.setNodePosition = function(dataIndex, localPosition) {
var nodes = this.option.data || this.option.nodes;
var dataItem = nodes[dataIndex];
dataItem.localX = localPosition[0];
dataItem.localY = localPosition[1];
};
SankeySeriesModel2.prototype.getGraph = function() {
return this.getData().graph;
};
SankeySeriesModel2.prototype.getEdgeData = function() {
return this.getGraph().edgeData;
};
SankeySeriesModel2.prototype.formatTooltip = function(dataIndex, multipleSeries, dataType) {
function noValue(val) {
return isNaN(val) || val == null;
}
if (dataType === "edge") {
var params = this.getDataParams(dataIndex, dataType);
var rawDataOpt = params.data;
var edgeValue = params.value;
var edgeName = rawDataOpt.source + " -- " + rawDataOpt.target;
return createTooltipMarkup("nameValue", {
name: edgeName,
value: edgeValue,
noValue: noValue(edgeValue)
});
} else {
var node = this.getGraph().getNodeByIndex(dataIndex);
var value = node.getLayout().value;
var name_1 = this.getDataParams(dataIndex, dataType).data.name;
return createTooltipMarkup("nameValue", {
name: name_1 != null ? name_1 + "" : null,
value,
noValue: noValue(value)
});
}
};
SankeySeriesModel2.prototype.optionUpdated = function() {
};
SankeySeriesModel2.prototype.getDataParams = function(dataIndex, dataType) {
var params = _super.prototype.getDataParams.call(this, dataIndex, dataType);
if (params.value == null && dataType === "node") {
var node = this.getGraph().getNodeByIndex(dataIndex);
var nodeValue = node.getLayout().value;
params.value = nodeValue;
}
return params;
};
SankeySeriesModel2.type = "series.sankey";
SankeySeriesModel2.defaultOption = {
z: 2,
coordinateSystem: "view",
left: "5%",
top: "5%",
right: "20%",
bottom: "5%",
orient: "horizontal",
nodeWidth: 20,
nodeGap: 8,
draggable: true,
layoutIterations: 32,
label: {
show: true,
position: "right",
fontSize: 12
},
edgeLabel: {
show: false,
fontSize: 12
},
levels: [],
nodeAlign: "justify",
lineStyle: {
color: "#314656",
opacity: 0.2,
curveness: 0.5
},
emphasis: {
label: {
show: true
},
lineStyle: {
opacity: 0.5
}
},
select: {
itemStyle: {
borderColor: "#212121"
}
},
animationEasing: "linear",
animationDuration: 1e3
};
return SankeySeriesModel2;
}(SeriesModel);
var SankeySeriesModel$1 = SankeySeriesModel;
export { SankeySeriesModel$1 as default };