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fixed! #1468

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Aug 21, 2019
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fixed! #1468

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6 changes: 3 additions & 3 deletions _posts/ggplot2/2019-07-30-geom_text.md
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Expand Up @@ -93,7 +93,7 @@ chart_link
<iframe src="https://plot.ly/~RPlotBot/5780.embed" width="800" height="600" id="igraph" scrolling="no" seamless="seamless" frameBorder="0"> </iframe>

### Customed Colour and Size Scale
Let's use the LaCroixColoR package to spruce up the colour scheme. In addition, by using scale_size_continuous, we can make sure that none of the text is too small.
Let's use the LaCroixColoR package to spruce up the colour scheme. In addition, by using scale\_size\_continuous, we can make sure that none of the text is too small.


```r
Expand Down Expand Up @@ -122,7 +122,7 @@ chart_link
<iframe src="https://plot.ly/~RPlotBot/5782.embed" width="800" height="600" id="igraph" scrolling="no" seamless="seamless" frameBorder="0"> </iframe>

### Adding a regression
Adding a regression line as well as a label. geom_smooth does not allow for adjusting the transparency of the line (using alpha), which is why stat_smooth is used here. annotate is used to include a single text label (geom_text would create one label for every data point, all overlapped with each other).
Adding a regression line as well as a label. geom\_smooth does not allow for adjusting the transparency of the line (using alpha), which is why stat\_smooth is used here. annotate is used to include a single text label (geom\_text would create one label for every data point, all overlapped with each other).


```r
Expand Down Expand Up @@ -157,7 +157,7 @@ chart_link
<iframe src="https://plot.ly/~RPlotBot/5774.embed" width="800" height="600" id="igraph" scrolling="no" seamless="seamless" frameBorder="0"> </iframe>

### Customized Formatting
Changed the font of the geom_text and of the graph (these must be done separately!), corrected the size label, centre-aligned the title.
Changed the font of the geom\_text and of the graph (these must be done separately!), corrected the size label, centre-aligned the title.


```r
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