forked from zhurui/management
115 lines
3.5 KiB
JavaScript
115 lines
3.5 KiB
JavaScript
|
|
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|
* or more contributor license agreements. See the NOTICE file
|
|
* distributed with this work for additional information
|
|
* regarding copyright ownership. The ASF licenses this file
|
|
* to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance
|
|
* with the License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing,
|
|
* software distributed under the License is distributed on an
|
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
* KIND, either express or implied. See the License for the
|
|
* specific language governing permissions and limitations
|
|
* under the License.
|
|
*/
|
|
|
|
var graphic = require("../../util/graphic");
|
|
|
|
var zrUtil = require("zrender/lib/core/util");
|
|
|
|
/*
|
|
* Licensed to the Apache Software Foundation (ASF) under one
|
|
* or more contributor license agreements. See the NOTICE file
|
|
* distributed with this work for additional information
|
|
* regarding copyright ownership. The ASF licenses this file
|
|
* to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance
|
|
* with the License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing,
|
|
* software distributed under the License is distributed on an
|
|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
* KIND, either express or implied. See the License for the
|
|
* specific language governing permissions and limitations
|
|
* under the License.
|
|
*/
|
|
|
|
/**
|
|
* @module echarts/chart/helper/Line
|
|
*/
|
|
|
|
/**
|
|
* @constructor
|
|
* @extends {module:zrender/graphic/Group}
|
|
* @alias {module:echarts/chart/helper/Polyline}
|
|
*/
|
|
function Polyline(lineData, idx, seriesScope) {
|
|
graphic.Group.call(this);
|
|
|
|
this._createPolyline(lineData, idx, seriesScope);
|
|
}
|
|
|
|
var polylineProto = Polyline.prototype;
|
|
|
|
polylineProto._createPolyline = function (lineData, idx, seriesScope) {
|
|
// var seriesModel = lineData.hostModel;
|
|
var points = lineData.getItemLayout(idx);
|
|
var line = new graphic.Polyline({
|
|
shape: {
|
|
points: points
|
|
}
|
|
});
|
|
this.add(line);
|
|
|
|
this._updateCommonStl(lineData, idx, seriesScope);
|
|
};
|
|
|
|
polylineProto.updateData = function (lineData, idx, seriesScope) {
|
|
var seriesModel = lineData.hostModel;
|
|
var line = this.childAt(0);
|
|
var target = {
|
|
shape: {
|
|
points: lineData.getItemLayout(idx)
|
|
}
|
|
};
|
|
graphic.updateProps(line, target, seriesModel, idx);
|
|
|
|
this._updateCommonStl(lineData, idx, seriesScope);
|
|
};
|
|
|
|
polylineProto._updateCommonStl = function (lineData, idx, seriesScope) {
|
|
var line = this.childAt(0);
|
|
var itemModel = lineData.getItemModel(idx);
|
|
var visualColor = lineData.getItemVisual(idx, 'color');
|
|
var lineStyle = seriesScope && seriesScope.lineStyle;
|
|
var hoverLineStyle = seriesScope && seriesScope.hoverLineStyle;
|
|
|
|
if (!seriesScope || lineData.hasItemOption) {
|
|
lineStyle = itemModel.getModel('lineStyle').getLineStyle();
|
|
hoverLineStyle = itemModel.getModel('emphasis.lineStyle').getLineStyle();
|
|
}
|
|
|
|
line.useStyle(zrUtil.defaults({
|
|
strokeNoScale: true,
|
|
fill: 'none',
|
|
stroke: visualColor
|
|
}, lineStyle));
|
|
line.hoverStyle = hoverLineStyle;
|
|
graphic.setHoverStyle(this);
|
|
};
|
|
|
|
polylineProto.updateLayout = function (lineData, idx) {
|
|
var polyline = this.childAt(0);
|
|
polyline.setShape('points', lineData.getItemLayout(idx));
|
|
};
|
|
|
|
zrUtil.inherits(Polyline, graphic.Group);
|
|
var _default = Polyline;
|
|
module.exports = _default; |