Make choropleth mode work with lines
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parent
7b68c52a15
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2 changed files with 3 additions and 2 deletions
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@ -1,5 +1,5 @@
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L.U.FeatureMixin = {
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staticOptions: {mainColor: 'color'},
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staticOptions: { mainColor: 'color' },
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initialize: function (map, latlng, options) {
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this.map = map
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@ -948,6 +948,7 @@ L.U.Polyline = L.Polyline.extend({
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staticOptions: {
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stroke: true,
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fill: false,
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mainColor: 'color',
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},
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isSameClass: function (other) {
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@ -132,7 +132,7 @@ L.U.Layer.Choropleth = L.FeatureGroup.extend({
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_getValue: function (feature) {
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const key = this.datalayer.options.choropleth.property || 'value'
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return feature.properties[key]
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return +feature.properties[key] // TODO: should we catch values non castable to int ?
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},
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computeLimits: function () {
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