show_instance action: Add a selector for JSON vs. RRD presentation.

diff --git a/src/action_show_instance.c b/src/action_show_instance.c
index 7bf2fe8..15130ad 100644 (file)
--- a/src/action_show_instance.c
+++ b/src/action_show_instance.c
@@ -136,8 +136,12 @@ static int show_time_selector (__attribute__((unused)) void *user_data) /* {{{ *
       "    <option value=\"-604800\">Week</option>\n"
       "    <option value=\"-2678400\">Month</option>\n"
       "    <option value=\"-31622400\">Year</option>\n"
-      "  </select>\n"
-      "  <input type=\"submit\" name=\"button\" value=\"Go\" />\n");
+      "  </select><br />\n");
+  printf ("  <input id=\"format-json\" type=\"radio\" name=\"format\" value=\"JSON\" checked=\"checked\" />"
+      "<label for=\"format-json\">&nbsp;JSON (gRapha&euml;l)</label><br />\n"
+      "  <input id=\"format-rrd\" type=\"radio\" name=\"format\" value=\"RRD\" />"
+      "<label for=\"format-rrd\">&nbsp;RRDtool</label>\n<br />");
+  printf ("  <input type=\"submit\" name=\"button\" value=\"Go\" />\n");
 
   printf ("</form>\n");