echarts4r:在D3热图中放大
有没有类似于d3heatmap的方法在echarts4r中缩放热图?(). 其目的是使用echarts4r中的回调在单击并悬停在d3heatmap没有(据我所知)的热图上时触发事件 此代码是从()复制的,并添加了画笔。画笔显示并可以选择缩放窗口,但图表不会缩放echarts4r:在D3热图中放大,r,echarts,d3heatmap,R,Echarts,D3heatmap,有没有类似于d3heatmap的方法在echarts4r中缩放热图?(). 其目的是使用echarts4r中的回调在单击并悬停在d3heatmap没有(据我所知)的热图上时触发事件 此代码是从()复制的,并添加了画笔。画笔显示并可以选择缩放窗口,但图表不会缩放 v <- LETTERS[1:10] matrix <- data.frame( x = sample(v, 300, replace = TRUE), y = sample(v, 300, replace = T
v <- LETTERS[1:10]
matrix <- data.frame(
x = sample(v, 300, replace = TRUE),
y = sample(v, 300, replace = TRUE),
z = rnorm(300, 10, 1),
stringsAsFactors = FALSE
) %>%
dplyr::group_by(x, y) %>%
dplyr::summarise(z = sum(z)) %>%
dplyr::ungroup()
matrix %>%
e_charts(x) %>%
e_heatmap(y, z) %>%
e_visual_map(z) %>%
e_title("Heatmap") %>%
e_brush() # add the brush
v%
dplyr::总结(z=总和(z))%>%
dplyr::ungroup()
矩阵%>%
e_图表(x)%>%
e_热图(y,z)%>%
视觉地图(z)%>%
e_标题(“热图”)%>%
e_笔刷()#添加笔刷
画笔和缩放在echarts中是两件不同的事情:使用e_datazoom
v <- LETTERS[1:10]
matrix <- data.frame(
x = sample(v, 300, replace = TRUE),
y = sample(v, 300, replace = TRUE),
z = rnorm(300, 10, 1),
stringsAsFactors = FALSE
) %>%
dplyr::group_by(x, y) %>%
dplyr::summarise(z = sum(z)) %>%
dplyr::ungroup()
matrix %>%
e_charts(x) %>%
e_heatmap(y, z) %>%
e_visual_map(z) %>%
e_title("Heatmap") %>%
e_datazoom() # use zoom
v%
dplyr::总结(z=总和(z))%>%
dplyr::ungroup()
矩阵%>%
e_图表(x)%>%
e_热图(y,z)%>%
视觉地图(z)%>%
e_标题(“热图”)%>%
e_datazoom()#使用缩放