FM / graph

/home/wespack/public_html/capwes.com/admin/vendors/echarts/src/chart/graph/

/home/wespack/public_html/capwes.com/admin/vendors/echarts/src/chart/graph

Name	Size	Mode	Actions
adjustEdge.js	5425	0644	edit dl rm
backwardCompat.js	32	0644	edit dl rm
categoryFilter.js	1270	0644	edit dl rm
categoryVisual.js	1631	0644	edit dl rm
circularLayout.js	345	0644	edit dl rm
circularLayoutHelper.js	1650	0644	edit dl rm
createView.js	2813	0644	edit dl rm
edgeVisual.js	1519	0644	edit dl rm
forceHelper.js	4829	0644	edit dl rm
forceLayout.js	5178	0644	edit dl rm
GraphSeries.js	7463	0644	edit dl rm
GraphView.js	7225	0644	edit dl rm
roamAction.js	971	0644	edit dl rm
simpleLayout.js	1114	0644	edit dl rm
simpleLayoutEdge.js	675	0644	edit dl rm
simpleLayoutHelper.js	506	0644	edit dl rm

Edit: /home/wespack/public_html/capwes.com/admin/vendors/echarts/src/chart/graph/createView.js (2813B)

define(function (require) {
    // FIXME Where to create the simple view coordinate system
    var View = require('../../coord/View');
    var layout = require('../../util/layout');
    var bbox = require('zrender/core/bbox');

function getViewRect(seriesModel, api, aspect) {
        var option = seriesModel.getBoxLayoutParams();
        option.aspect = aspect;
        return layout.getLayoutRect(option, {
            width: api.getWidth(),
            height: api.getHeight()
        });
    }

return function (ecModel, api) {
        var viewList = [];
        ecModel.eachSeriesByType('graph', function (seriesModel) {
            var coordSysType = seriesModel.get('coordinateSystem');
            if (!coordSysType || coordSysType === 'view') {
                var viewCoordSys = new View();
                viewList.push(viewCoordSys);

var data = seriesModel.getData();
                var positions = data.mapArray(function (idx) {
                    var itemModel = data.getItemModel(idx);
                    return [+itemModel.get('x'), +itemModel.get('y')];
                });

var min = [];
                var max = [];

bbox.fromPoints(positions, min, max);

// If width or height is 0
                if (max[0] - min[0] === 0) {
                    max[0] += 1;
                    min[0] -= 1;
                }
                if (max[1] - min[1] === 0) {
                    max[1] += 1;
                    min[1] -= 1;
                }
                var aspect = (max[0] - min[0]) / (max[1] - min[1]);
                // FIXME If get view rect after data processed?
                var viewRect = getViewRect(seriesModel, api, aspect);
                // Position may be NaN, use view rect instead
                if (isNaN(aspect)) {
                    min = [viewRect.x, viewRect.y];
                    max = [viewRect.x + viewRect.width, viewRect.y + viewRect.height];
                }

var bbWidth = max[0] - min[0];
                var bbHeight = max[1] - min[1];

var viewWidth = viewRect.width;
                var viewHeight = viewRect.height;

viewCoordSys = seriesModel.coordinateSystem = new View();
                viewCoordSys.zoomLimit = seriesModel.get('scaleLimit');

viewCoordSys.setBoundingRect(
                    min[0], min[1], bbWidth, bbHeight
                );
                viewCoordSys.setViewRect(
                    viewRect.x, viewRect.y, viewWidth, viewHeight
                );

// Update roam info
                viewCoordSys.setCenter(seriesModel.get('center'));
                viewCoordSys.setZoom(seriesModel.get('zoom'));
            }
        });
        return viewList;
    };
});

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