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2026-04-02 16:52:01 +02:00 · 2020-10-04 17:14:00 +02:00
parent c0d3912413
commit 091f119048
4382 changed files with 1762543 additions and 9606 deletions
--- a/vendors/echarts/src/chart/map/backwardCompat.js
+++ b/vendors/echarts/src/chart/map/backwardCompat.js
@@ -0,0 +1,86 @@
+define(function (require) {
+
+    var zrUtil = require('zrender/core/util');
+    var geoProps = [
+        'x', 'y', 'x2', 'y2', 'width', 'height', 'map', 'roam', 'center', 'zoom', 'scaleLimit', 'label', 'itemStyle'
+    ];
+
+    var geoCoordsMap = {};
+
+    function createGeoFromMap(mapSeriesOpt) {
+        var geoOpt = {};
+        zrUtil.each(geoProps, function (propName) {
+            if (mapSeriesOpt[propName] != null) {
+                geoOpt[propName] = mapSeriesOpt[propName];
+            }
+        });
+        return geoOpt;
+    }
+    return function (option) {
+        // Save geoCoord
+        var mapSeries = [];
+        zrUtil.each(option.series, function (seriesOpt) {
+            if (seriesOpt.type === 'map') {
+                mapSeries.push(seriesOpt);
+            }
+            zrUtil.extend(geoCoordsMap, seriesOpt.geoCoord);
+        });
+
+        var newCreatedGeoOptMap = {};
+        zrUtil.each(mapSeries, function (seriesOpt) {
+            seriesOpt.map = seriesOpt.map || seriesOpt.mapType;
+            // Put x, y, width, height, x2, y2 in the top level
+            zrUtil.defaults(seriesOpt, seriesOpt.mapLocation);
+            if (seriesOpt.markPoint) {
+                var markPoint = seriesOpt.markPoint;
+                // Convert name or geoCoord in markPoint to lng and lat
+                // For example
+                // { name: 'xxx', value: 10} Or
+                // { geoCoord: [lng, lat], value: 10} to
+                // { name: 'xxx', value: [lng, lat, 10]}
+                markPoint.data = zrUtil.map(markPoint.data, function (dataOpt) {
+                    if (!zrUtil.isArray(dataOpt.value)) {
+                        var geoCoord;
+                        if (dataOpt.geoCoord) {
+                            geoCoord = dataOpt.geoCoord;
+                        }
+                        else if (dataOpt.name) {
+                            geoCoord = geoCoordsMap[dataOpt.name];
+                        }
+                        var newValue = geoCoord ? [geoCoord[0], geoCoord[1]] : [NaN, NaN];
+                        if (dataOpt.value != null) {
+                            newValue.push(dataOpt.value);
+                        }
+                        dataOpt.value = newValue;
+                    }
+                    return dataOpt;
+                });
+                // Convert map series which only has markPoint without data to scatter series
+                // FIXME
+                if (!(seriesOpt.data && seriesOpt.data.length)) {
+                    if (!option.geo) {
+                        option.geo = [];
+                    }
+                    else if (!zrUtil.isArray(option.geo)) {
+                        option.geo = [option.geo];
+                    }
+
+                    // Use same geo if multiple map series has same map type
+                    var geoOpt = newCreatedGeoOptMap[seriesOpt.map];
+                    if (!geoOpt) {
+                        geoOpt = newCreatedGeoOptMap[seriesOpt.map] = createGeoFromMap(seriesOpt);
+                        option.geo.push(geoOpt);
+                    }
+
+                    var scatterSeries = seriesOpt.markPoint;
+                    scatterSeries.type = option.effect && option.effect.show ? 'effectScatter' : 'scatter';
+                    scatterSeries.coordinateSystem = 'geo';
+                    scatterSeries.geoIndex = zrUtil.indexOf(option.geo, geoOpt);
+                    scatterSeries.name = seriesOpt.name;
+
+                    option.series.splice(zrUtil.indexOf(option.series, seriesOpt), 1, scatterSeries);
+                }
+            }
+        });
+    };
+});