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gilbertogalvisgilbertogalvis
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Merge pull request #398 from plotly/add_geobubble_functionality_in_fig2plotly
Add geobubble functionality in fig2plotly
2 parents 5e62bb7 + 296fc7c commit 6662c7a

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‎plotly/plotlyfig_aux/core/updateData.m

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UpdateGeoAxes(obj, dataIndex);
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%--CORE PLOT OBJECTS--%
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case 'geobubble'
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updateGeobubble(obj, dataIndex);
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case 'scatterhistogram'
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updateScatterhistogram(obj, dataIndex);
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case 'wordcloud'

‎plotly/plotlyfig_aux/handlegraphics/updateGeobubble.m

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function updateGeobubble(obj,geoIndex)
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%-AXIS INDEX-%
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axIndex = obj.getAxisIndex(obj.State.Plot(geoIndex).AssociatedAxis);
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%-GET STRUCTURES-%
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geoData = get(obj.State.Plot(geoIndex).Handle);
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%-CHECK FOR MULTIPLE AXES-%
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[xsource, ysource] = findSourceAxis(obj,axIndex);
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%-----------------------------------------------------------------------------%
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%-PASE DATA-%
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bubbleRange = geoData.BubbleWidthRange;
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allLats = geoData.LatitudeData;
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allLons = geoData.LongitudeData;
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allSizes = rescale(geoData.SizeData, bubbleRange(1), bubbleRange(2));
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if ~isempty(geoData.ColorData)
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allNames = geoData.ColorData;
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[groupNames, ~, allNamesIdx] = unique(allNames);
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nGroups = length(groupNames);
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byGroups = true;
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for g=1:nGroups
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idx = g == allNamesIdx;
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group{g} = char(groupNames(g));
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lat{g} = allLats(idx);
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lon{g} = allLons(idx);
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sData{g} = allSizes(idx);
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if length(lat{g}) < 2
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lat{g} = [allLats(idx); NaN; NaN];
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lon{g} = [allLons(idx); NaN; NaN];
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sData{g} = [allSizes(idx); NaN; NaN];
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end
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end
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else
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lat{1} = allLats;
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lon{1} = allLons;
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sData{1} = allSizes;
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nGroups = 1;
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byGroups = false;
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end
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%-----------------------------------------------------------------------------%
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%=============================================================================%
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%
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%-SETTING GEOBBUBLE PLOT-%
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%
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%=============================================================================%
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for g = 1:nGroups
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%-------------------------------------------------------------------------%
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%-get current trace index-%
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p = geoIndex;
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if g > 1
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obj.PlotOptions.nPlots = obj.PlotOptions.nPlots + 1;
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p = obj.PlotOptions.nPlots;
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end
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%-------------------------------------------------------------------------%
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%-set scattergeo type-%
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obj.data{p}.type = 'scattergeo';
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%-------------------------------------------------------------------------%
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%-set scattergeo mode-%
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obj.data{p}.mode = 'markers';
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%-------------------------------------------------------------------------%
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%-set plot data-%
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obj.data{p}.lat = lat{g};
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obj.data{p}.lon = lon{g};
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%-------------------------------------------------------------------------%
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%-get marker setting-%
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marker = struct();
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marker.size = sData{g}*1.25;
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marker.color = sprintf('rgb(%f,%f,%f)', 255*geoData.BubbleColorList(g ,:));
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marker.line.color = 'rgb(255, 255, 255)';
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%-------------------------------------------------------------------------%
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%-set marker field-%
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obj.data{p}.marker = marker;
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%-------------------------------------------------------------------------%
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%-ASSOCIATE GEO-AXES LAYOUT-%
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obj.data{p}.geo = sprintf('geo%d', xsource+1);
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%-------------------------------------------------------------------------%
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%-legend-%
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if byGroups
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obj.data{p}.name = group{g};
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obj.data{p}.legendgroup = obj.data{p}.name;
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obj.data{p}.showlegend = true;
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end
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%-------------------------------------------------------------------------%
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end
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%=============================================================================%
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%
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%-SETTING LAYOUT-%
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%
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%=============================================================================%
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%-set domain geo plot-%
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xo = geoData.Position(1);
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yo = geoData.Position(2);
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w = geoData.Position(3);
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h = geoData.Position(4);
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geo.domain.x = min([xo xo + w],1);
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geo.domain.y = min([yo yo + h],1);
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%-----------------------------------------------------------------------------%
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%-setting projection-%
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geo.projection.type = 'mercator';
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%-----------------------------------------------------------------------------%
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%-setting basemap-%
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geo.framecolor = 'rgb(120,120,120)';
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if strcmpi(geoData.Basemap, 'streets-light')
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geo.oceancolor = 'rgba(20,220,220,1)';
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geo.landcolor = 'rgba(20,220,220,0.2)';
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elseif strcmpi(geoData.Basemap, 'colorterrain')
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geo.oceancolor = 'rgba(118,165,225,0.6)';
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geo.landcolor = 'rgba(190,180,170,1)';
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geo.showcountries = true;
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geo.showlakes = true;
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end
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geo.showocean = true;
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geo.showcoastlines = false;
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geo.showland = true;
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%-----------------------------------------------------------------------------%
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%-setting latitude axis-%
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geo.lataxis.range = geoData.LatitudeLimits;
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if strcmpi(geoData.GridVisible, 'on')
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geo.lataxis.showgrid = true;
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geo.lataxis.gridwidth = 0.5;
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geo.lataxis.gridcolor = 'rgba(38.250000,38.250000,38.250000,0.150000)';
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end
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%-----------------------------------------------------------------------------%
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%-setting longitude axis-%
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geo.lonaxis.range = geoData.LongitudeLimits;
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if strcmpi(geoData.GridVisible, 'on')
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geo.lonaxis.showgrid = true;
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geo.lonaxis.gridwidth = 0.5;
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geo.lonaxis.gridcolor = 'rgba(38.250000,38.250000,38.250000,0.150000)';
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end
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%-----------------------------------------------------------------------------%
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%-set map center-%
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geo.center.lat = geoData.MapCenter(1);
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geo.center.lon = geoData.MapCenter(2);
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%-----------------------------------------------------------------------------%
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%-set better resolution-%
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geo.resolution = '50';
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%-----------------------------------------------------------------------------%
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%-set geo axes to layout-%
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obj.layout = setfield(obj.layout, sprintf('geo%d', xsource+1), geo);
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%-----------------------------------------------------------------------------%
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%-remove any annotation text-%
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istitle = length(geoData.Title) > 0;
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obj.layout.annotations{1}.text = ' ';
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obj.layout.annotations{1}.showarrow = false;
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%-----------------------------------------------------------------------------%
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%-layout title-%
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if istitle
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obj.layout.annotations{1}.text = sprintf('<b>%s</b>', geoData.Title);
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obj.layout.annotations{1}.xref = 'paper';
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obj.layout.annotations{1}.yref = 'paper';
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obj.layout.annotations{1}.yanchor = 'top';
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obj.layout.annotations{1}.xanchor = 'middle';
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obj.layout.annotations{1}.x = mean(geo.domain.x);
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obj.layout.annotations{1}.y = 0.96;
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obj.layout.annotations{1}.font.color = 'black';
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obj.layout.annotations{1}.font.family = matlab2plotlyfont(geoData.FontName);
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obj.layout.annotations{1}.font.size = 1.5*geoData.FontSize;
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end
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%-----------------------------------------------------------------------------%
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%-setting legend-%
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if byGroups
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obj.layout.showlegend = true;
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obj.layout.legend.borderwidth = 1;
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obj.layout.legend.bordercolor = 'rgba(0,0,0,0.2)';
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obj.layout.legend.font.family = matlab2plotlyfont(geoData.FontName);
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obj.layout.legend.font.size = 1.0*geoData.FontSize;
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if length(geoData.ColorLegendTitle) > 0
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obj.layout.legend.title.text = sprintf('<b>%s</b>', geoData.ColorLegendTitle);
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obj.layout.legend.title.side = 'top';
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obj.layout.legend.title.font.family = matlab2plotlyfont(geoData.FontName);
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obj.layout.legend.title.font.size = 1.2*geoData.SizeLegendTitle;
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obj.layout.legend.title.font.color = 'black';
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end
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obj.layout.legend.x = geo.domain.x(end) * 0.980;
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obj.layout.legend.y = geo.domain.y(end) * 1.001;
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obj.layout.legend.xanchor = 'left';
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obj.layout.legend.yanchor = 'top';
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obj.layout.legend.itemsizing = 'constant';
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obj.layout.legend.itemwidth = 30;
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obj.layout.legend.tracegroupgap = 0.01;
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obj.layout.legend.traceorder = 'normal';
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obj.layout.legend.valign = 'middle';
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end
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%-----------------------------------------------------------------------------%
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end

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