update docs

Author: BruceZhaoR

NEWS.md

@@ -1,6 +1,7 @@
 # pjutils 0.0.0.9006
 
 * add coordinate transform funs
+* add fun to transform df to gps echarts lines json data.
 
 # pjtuils 0.0.0.9005
 

R/coordinate_utils.R

@@ -186,7 +186,7 @@ bd2wgs <- function(bd_lon, bd_lat){
 #'
 #' Your can see the package/inst/misc files.
 #'
-#' @param df data.frame with starLon, starLat, endLon, endLat
+#' @param df data.frame with starLon, starLat, endLon, endLat.
 #'
 #' @return json txt
 #' @export

_pkgdown.yml

@@ -69,6 +69,9 @@ reference:
     - gcj2bd
     - bd2gcj
     - bd2wgs
+  - title: Json format transform
+    contents:
+    - fmt_gps_json
   - title: Helper
     contents:
     - pjutils