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I have very little JavaScript experience, so am finding it difficult to understand the guidance on this. I have a bar chart which shows survey data results over multiple years. However, my survey ...
takethesummer's user avatar
  • 1
0 votes
1 answer
92 views

I'm using the echarts4r package to make map with some points. To each point I want to add a radius circle to show an area around the point. For example for each point I want to add a radius line of ...
Quinten's user avatar
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1 vote
1 answer
88 views

I'm using the echarts4r package to make a nice geo map. Now I'm trying to add some scatter points of some cities to the map. Unfortunately, I don't understand why the points are not shown. Here is a ...
Quinten's user avatar
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0 votes
0 answers
121 views

I want to animate a 2D path plot in echarts4r (in a shiny project), i.e I want to visualize a sequence of 2D data points connected in the order they appear in the dataset. In addition I also want the ...
Rumpl's user avatar
  • 343
1 vote
1 answer
91 views

I'm working on R (version 4.4.2) I'm using the library echarts4r (version 0.4.5) to create a plot. I want to use e_facet to perform something like facet_wrap in ggplot2, splitting the plot into two ...
Joaquín L's user avatar
  • 195
2 votes
1 answer
172 views

I have a plot which I want a custom x-axis in echarts4R, specifically, I want a Normal or Gumbel scale. I can't see a way to do this in the echarts4R documentation. The echarts documentation does have ...
user1614080's user avatar
  • 2,894
0 votes
2 answers
80 views

I have a Shiny app that uses the echarts4r package to display animated lines. I want to control each animated line individually using checkboxes. For example, when I check the Line A checkbox, the ...
TarJae's user avatar
  • 80.3k
3 votes
2 answers
128 views

I am trying to display a graph using echarts4r in a Shiny application, where the user can adjust a dynamic threshold (Threshold). I want only the "Threshold" series to update without ...
user3355655's user avatar
  • 517
2 votes
1 answer
182 views

Short version: Is there a way to plot bar charts with side-by-side bars (something like position=dodge option in ggplot) using echarts4r? Long version: I want to create a bar chart grouped by multiple ...
sysyphusV's user avatar
  • 23
2 votes
0 answers
55 views

The code below observes a numeric input and multiplies the value corresponding to the "A" category by this number. Then, the proxy clears the chart (otherwise, it would draw another series) ...
Adrian's user avatar
  • 51
0 votes
0 answers
43 views

I would like to remove each continent individually when removing a series with the checkboxGroupInput. In the documentation I only saw how to do it when the continents would be column names. However, ...
Pascal Schmidt's user avatar
  • 243
1 vote
1 answer
121 views

I have a Shiny app example using echarts4r to visualize sales data by category and year. I'm trying to add two features to this plot: A dynamic total displayed at the top of the chart that updates ...
A.Arrigo's user avatar
  • 67
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0 answers
61 views

I would like to add a second timeline (instead of facet) to a barplot. I tried to group by two vars but this is not working as expected (I get a mixed timeline). Are there any smart workarounds? A ...
Erin's user avatar
  • 115
2 votes
0 answers
91 views

I'm plotting a chart using echarts4r and the legend is overlapping the axis y labels. Do you have any idea on how to avoid this? Below is my code: library(nycflights13) library(echarts4r) library(...
Tereza Bernardes's user avatar
  • 83
1 vote
3 answers
692 views

I am using ECharts Line series to plot some kind of distance-time graph where xaxis is time (time) and yaxis is location (categorical). In my series, I have multiple lines. So, an array of objects ...
coboltvogel's user avatar
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