diff --git a/plugin/story/pie.js b/plugin/story/pie.js
index 77977ecc..30adf381 100644
--- a/plugin/story/pie.js
+++ b/plugin/story/pie.js
@@ -7,7 +7,7 @@ Volcanos(chat.ONIMPORT, {_init: function(can, msg, cb, target) {
 		})
 	},
 	_draw: function(can, msg, field, color, x, y, r, margin, which) { if (which == can._last) { return } can._last = which, field = field||mdb.VALUE
-		if (msg.Length() == 1) { return can.onimport.draw(can, {shape: svg.CIRCLE, point: [{x: x, y: y}, {x: x, y: y+r}], style: {fill: color[0]}}) }
+		if (msg.Length() == 1) { return can.onimport.draw(can, {shape: svg.CIRCLE, points: [{x: x, y: y}, {x: x, y: y+r}], style: {fill: color[0]}}) }
 		function pos(x, y, r, angle) { angle -= 90; return [x + r * Math.cos(angle * Math.PI / 180), y + r * Math.sin(angle * Math.PI / 180)] }
 		function pie(x, y, r, begin, span, color, cb) { can.onimport.draw(can, {shape: svg.PATH, style: kit.Dict(
 			svg.STROKE, color, svg.FILL, color, "d", can.base.joins([
diff --git a/plugin/story/trend.js b/plugin/story/trend.js
index 70d3fce4..169fc6fa 100644
--- a/plugin/story/trend.js
+++ b/plugin/story/trend.js
@@ -109,113 +109,3 @@ Volcanos(chat.ONEXPORT, {list: ["from", "commit", "total", "max", "date", "text"
 		return parseInt(height||can.page.height()/2)
 	},
 })
-
-Volcanos(chat.ONIMPORT, {_init: function(can, msg, cb) { can.requireDraw(function() {
-		can.data = msg.Table(), can.base.isFunc(cb) && cb(msg), can.onimport.layout(can)
-	}) },
-	_sum: function(can) { if (can.list) { return can.list }
-		var begin = "", count = 0, rest = 0, add = 0, del = 0, max = 0
-		can.max = 0, can.min = 0, can.list = can.core.List(can.data, function(value, index) {
-			var item = {
-				date: value[can._msg.append[0]],
-				text: value[can._msg.append[4]],
-				add: parseInt(value[can._msg.append[1]]),
-				del: parseInt(value[can._msg.append[2]]),
-			}
-
-			item.begin = rest
-			item.max = rest + item.add
-			item.min = rest - item.del
-			item.close = rest + item.add - item.del
-
-			begin = begin || value.date, count++
-			rest = item.close, add += item.add, del += item.del
-
-			if (item.max - item.min > max) { max = item.max - item.min }
-			if (item.max > can.max) { can.max = item.max }
-			if (item.min < can.min) { can.min = item.min }
-			return item
-		})
-		can.Status({"from": begin, "commit": count, "total": add+del, "max": max})
-		return can.list
-	},
-	_layout: function(can) {
-		var height = can.onexport.height(can), width = parseInt(can.ConfWidth())
-		can.onmotion.clear(can, can._output), can.onimport._show(can, can._msg)
-		can.svg.Val(html.HEIGHT, height), can.svg.Val(html.WIDTH, width)
-		var margin = parseInt(can.Action(html.MARGIN)), step = parseFloat((width-2*margin) / can._msg.Length())
-		return {height: height, width: width, margin: margin, step: step}
-	},
-	layout: function(can) {
-		can.onmotion.toggle(can, can._option, !can.user.isMobile || !can.isFullMode())
-		can.Conf(ice.VIEW) && can.Action(ice.VIEW, can.Conf(ice.VIEW))
-		can.onaction[can.Action(ice.VIEW)]({}, can)
-	},
-	transform: function(can, target) {
-		target.Value("transform", "translate(0, "+parseInt(can.ConfHeight())+") scale(1, -1)")
-	},
-}, [""])
-Volcanos(chat.ONACTION, {list: [
-		[ice.VIEW, "趋势图", "柱状图", "折线图", "数据源"],
-		[html.HEIGHT, ice.AUTO, 100, 200, 400, 600, 800],
-		[html.MARGIN, 10, 20, 50, 100],
-		[html.SPEED, 10, 20, 50, 100],
-	],
-	"趋势图": function(event, can) { var args = can.onimport._layout(can)
-		function scale(y) { return (y - can.min)/(can.max - can.min)*(args.height-2*args.margin) }
-		function order(index, x, y) { return {x: args.margin+args.step*index+x, y: args.height-args.margin-scale(y)} }
-		var black = can.onimport.group(can, cli.BLACK, kit.Dict(svg.STROKE, cli.BLACK, svg.FILL, cli.BLACK))
-		var white = can.onimport.group(can, cli.WHITE, kit.Dict(svg.STROKE, cli.WHITE, svg.FILL, cli.WHITE))
-		can.core.Next(can.onimport._sum(can), function(item, next, index) { can.core.Timer(parseInt(can.Action(html.SPEED)), next), can.Status(item)
-			can.onimport.draw(can, {shape: svg.LINE, points: [
-				order(index, args.step/2, item.min), order(index, args.step/2, item.max),
-			]}, item.begin < item.close? white: black)
-
-			can.onimport.draw(can, {shape: svg.RECT, points: [
-				order(index, args.step/4, item.close), order(index, args.step/4*3, item.begin),
-			], style: {rx: 0, ry:0}, _init: function(target) {
-				can.core.ItemCB(can.ondetail, function(key, cb) { target[key] = function(event) { cb(event, can, item) } })
-			}}, item.begin < item.close? white: black)
-		})
-	},
-	"折线图": function(event, can) { var args = can.onimport._layout(can); args.step = parseFloat((args.width-2*args.margin) / (can._msg.Length()-1))
-		var black = can.onimport.group(can, cli.BLACK, kit.Dict(svg.STROKE, cli.BLACK, svg.FILL, cli.BLACK))
-		var white = can.onimport.group(can, cli.WHITE, kit.Dict(svg.STROKE, cli.WHITE, svg.FILL, cli.WHITE))
-		can.onimport.transform(can, black), can.onimport.transform(can, white)
-		can.core.List(can.base.Obj(can.Conf(mdb.FIELD), can._msg.append), function(field) { var max = can.data[0][field], min = can.data[0][field]
-			for (var i = 1; i < can.data.length; i += 1) { var value = can.data[i][field]; if (value > max) { max = value } if (value < min) { min = value } }
-			function order(i) { return i*args.step+args.margin } function scale(y) { return (y - min)/(max - min)*(args.height-2*args.margin)+args.margin }
-			for (var i = 1; i < can.data.length; i += 1) {
-				can.onimport.draw(can, {shape: svg.LINE, points: [{x: order(i-1), y: scale(can.data[i-1][field])}, {x: order(i), y: scale(can.data[i][field])}]}, white)
-			}
-		})
-	},
-	"柱状图": function(event, can) { var args = can.onimport._layout(can)
-		var black = can.onimport.group(can, cli.BLACK, kit.Dict(svg.STROKE, cli.BLACK, svg.FILL, cli.BLACK))
-		var white = can.onimport.group(can, cli.WHITE, kit.Dict(svg.STROKE, cli.WHITE, svg.FILL, cli.WHITE))
-		can.onimport.transform(can, black), can.onimport.transform(can, white)
-		can.core.List(can.base.Obj(can.Conf(mdb.FIELD), can._msg.append), function(field) { var max = can.data[0][field], min = can.data[0][field]
-			for (var i = 1; i < can.data.length; i += 1) { var value = can.data[i][field]; if (value > max) { max = value } if (value < min) { min = value } }
-			function order(i) { return i*args.step+args.margin } function scale(y) { return (y - min)/(max - min)*(args.height-2*args.margin)+args.margin }
-			can.core.Next(can.data, function(item, next, i) { can.core.Timer(parseInt(can.Action(html.SPEED)), next)
-				can.onimport.draw(can, {shape: svg.RECT, style: {rx: 0, ry: 0}, points: [{x: order(i)+args.step/8.0, y: args.margin}, {x: order(i)+args.step/8.0*7, y: scale(item[field])}], _init: function(target) {
-					can.core.ItemCB(can.ondetail, function(key, cb) { target[key] = function(event) { cb(event, can, item) } })
-				}}, white)
-			})
-		})
-	},
-	"数据源": function(event, can) { can.onmotion.clear(can), can.onappend.table(can, can._msg) },
-
-	height: function(event, can) { can.onimport.layout(can) },
-	margin: function(event, can) { can.onimport.layout(can) },
-	speed: function(event, can) { can.onimport.layout(can) },
-})
-Volcanos(chat.ONDETAIL, {
-	onmouseenter: function(event, can, item) { can.Status(item) },
-})
-Volcanos(chat.ONEXPORT, {list: ["from", "commit", "total", "max", "date", "text", "add", "del"],
-	height: function(can) { var height = can.Action(html.HEIGHT)
-		if (height == ice.AUTO) { height = can.ConfHeight() } if (height < 200) { height = 200 }
-		return parseInt(height||can.page.height()/2)
-	},
-})