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add tiledlayout annotations when tiledlayout functionality is used #408

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Merged
merged 1 commit into from
Oct 12, 2021
Merged

add tiledlayout annotations when tiledlayout functionality is used #408

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38 changes: 23 additions & 15 deletions plotly/plotlyfig.m
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Original file line number Diff line number Diff line change
Expand Up @@ -579,6 +579,14 @@ function validate(obj)
obj.State.Figure.NumLegends = 0;
obj.State.Figure.NumColorbars = 0;
obj.State.Figure.NumTexts = 0;

% check if there is tiledlayout
try
tiledLayoutStruct = get(obj.State.Figure.Handle.Children);
isTiledLayout = strcmp(tiledLayoutStruct.Type, 'tiledlayout');
catch
isTiledLayout = false;
end

% find axes of figure
ax = findobj(obj.State.Figure.Handle,'Type','axes','-and',{'Tag','','-or','Tag','PlotMatrixBigAx','-or','Tag','PlotMatrixScatterAx', '-or','Tag','PlotMatrixHistAx'});
Expand Down Expand Up @@ -616,6 +624,7 @@ function validate(obj)
ax = temp_ax;
%---------- checking the overlaping of the graphs ----------%

% update number of axes
obj.State.Figure.NumAxes = length(ax);

% update number of annotations (one title per axis)
Expand Down Expand Up @@ -712,7 +721,7 @@ function validate(obj)
obj.State.Figure.NumTexts = obj.State.Figure.NumTexts + length(texts);

end

% find legends of figure
if isHG2
legs = findobj(obj.State.Figure.Handle,'Type','Legend');
Expand Down Expand Up @@ -778,24 +787,13 @@ function validate(obj)
end
end
catch
% TODO to the future
% disp('catch at line 647 in plotlyfig.m file')
% TODO
end
end

% update plots
for n = 1:obj.State.Figure.NumPlots
updateData(obj,n);

try
if update_opac(length(ax)-n)
% obj.data{1, n}.opacity = 0.9;
end
catch
% TODO to the future
% disp('catch at line 664 in plotlyfig.m file')
end

end

% update annotations
Expand All @@ -804,20 +802,28 @@ function validate(obj)
if obj.PlotOptions.is_headmap_axis
updateHeatmapAnnotation(obj,n);
obj.PlotOptions.CleanFeedTitle = false;

elseif obj.PlotlyDefaults.isGeoaxis
% TODO
% TODO

else
if ~obj.PlotlyDefaults.isTernary
updateAnnotation(obj,n);

if obj.State.Figure.NumAxes == 1
obj.PlotOptions.CleanFeedTitle = false;
end
end
end
catch
% TODO to the future
% TODO
end
end

% update tiled layout annotations
if isTiledLayout
updateTiledLayoutAnnotation(obj, tiledLayoutStruct);
end

% update legends
if obj.State.Figure.NumLegends < 2
Expand All @@ -826,6 +832,7 @@ function validate(obj)
updateLegend(obj,n);
end
end

else
updateLegendMultipleAxes(obj,1);
end
Expand All @@ -834,6 +841,7 @@ function validate(obj)
for n = 1:obj.State.Figure.NumColorbars
if ~obj.PlotlyDefaults.isTernary
updateColorbar(obj,n);

else
updateTernaryColorbar(obj,n);
end
Expand Down
84 changes: 84 additions & 0 deletions plotly/plotlyfig_aux/core/updateTiledLayoutAnnotation.m
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Original file line number Diff line number Diff line change
@@ -0,0 +1,84 @@
function obj = updateTiledLayoutAnnotation(obj, tiledLayoutData)

%-------------------------------------------------------------------------%

%-INITIALIZATIONS-%
anIndex = obj.State.Figure.NumTexts + 1;
titleStruct = get(tiledLayoutData.Title);

obj.layout.annotations{anIndex}.showarrow = false;
obj.layout.annotations{anIndex}.xref = 'paper';
obj.layout.annotations{anIndex}.yref = 'paper';
obj.layout.annotations{anIndex}.align = titleStruct.HorizontalAlignment;

%-------------------------------------------------------------------------%

%-anchors-%
obj.layout.annotations{anIndex}.xanchor = titleStruct.HorizontalAlignment;

switch titleStruct.VerticalAlignment
case {'top', 'cap'}
obj.layout.annotations{anIndex}.yanchor = 'top';
case 'middle'
obj.layout.annotations{anIndex}.yanchor = 'middle';
case {'baseline','bottom'}
obj.layout.annotations{anIndex}.yanchor = 'bottom';
end

%-------------------------------------------------------------------------%

%-text-%
titleString = titleStruct.String;
titleInterpreter = titleStruct.Interpreter;

if isempty(titleString)
titleTex = titleString;
else
titleTex = parseString(titleString, titleInterpreter);
end

obj.layout.annotations{anIndex}.text = titleTex;

%-------------------------------------------------------------------------%

%-text location-%
obj.layout.annotations{anIndex}.x = 0.5;
obj.layout.annotations{anIndex}.y = 0.95;

%-------------------------------------------------------------------------%

%-font properties-%
titleColor = sprintf('rgb(%f,%f,%f)', 255*titleStruct.Color);
titleSize = titleStruct.FontSize;
titleFamily = matlab2plotlyfont(titleStruct.FontName);

obj.layout.annotations{anIndex}.font.color = titleColor;
obj.layout.annotations{anIndex}.font.size = 1.2*titleSize;
obj.layout.annotations{anIndex}.font.family = titleFamily;

switch titleStruct.FontWeight
case {'bold','demi'}
titleString = sprintf('<b>%s</b>', titleString);
obj.layout.annotations{anIndex}.text = titleString;
otherwise
end

%-------------------------------------------------------------------------%

%-title angle-%
textAngle = titleStruct.Rotation;

if textAngle > 180
textAngle = textAngle - 360;
end

obj.layout.annotations{anIndex}.textangle = textAngle;

%-------------------------------------------------------------------------%

%-hide text (a workaround)-%
if strcmp(titleStruct.Visible,'off')
obj.layout.annotations{anIndex}.text = ' ';
end

end