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how to change font size and line color of chart(html5) in app designer ?
dkpengqiuyang
Member Posts: 21 
Contributor I
greeting,
how can I change chart detail like font size and line color in web service or app designer ? the curve color do not match the condition (like green for ok), and the font szie is too large for web interface.
thank you.
Tagged:
1
Best Answer
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Edin_Klapic
Employee-RapidMiner, RMResearcher, Member Posts: 299 
RM Data Scientist
Hi dkpengqiuyang,
The font size for the Data labels can be changed in the HighCharts Expert settings (see screenshot).
The string to enter would be
{plotOptions: {series: {dataLabels: {style: {fontSize: '20px'}}}}}
The colors are defined by the Style bundle and applied in the order the attributes are listed in the Publish to App object.
Maybe a workaround would be to simply reorder the attributes so Ok appears in green?
Best regards,
Edin
1
Answers
It's been a while since I did this but I think the font and colors can be manipulated in the advanced settings for the chart. See this post: http://community.rapidminer.com/t5/RapidMiner-Server/LABELS-CHARTS/m-p/37265
Maybe @Edin_Klapic can chime here too.
You can of course format the font size for the xaxis as well.
The syntax is:
{xAxis: {labels: {style: {fontSize: '20px'}}}}
Together with the data labels your entry would be:
{plotOptions: {series: {dataLabels: {style: {fontSize: '20px'}}}},xAxis: {labels: {style: {fontSize: '20px'}}}}
Best,
Edin