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[#1066] Chart > selectItem > showTextTip옵션 개선 #1067

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Feb 15, 2022
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5 changes: 3 additions & 2 deletions docs/views/barChart/api/barChart.md
Original file line number Diff line number Diff line change
Expand Up @@ -245,8 +245,9 @@ const chartData = {
| 이름 | 타입 | 디폴트 | 설명 | 종류(예시) |
| --- | ---- | ----- | --- | ----------|
| use | Boolean | false | 차트 아이템 선택 기능 | |
| showTextTip | Boolean | false | 선택한 label의 최대값 표시 | |
| showTip | Boolean | false | 선택한 label의 상단에 화살표 표시 | |
| showTextTip | Boolean | false | 선택한 위치의 TextTip(text 포함 화살표, 흡사 말풍선) 생성 여부 | |
| tipText | String | 'value' | 선택한 위치에 TextTip을 생성한다면 어떤 값 | 'value', 'label |
| showTip | Boolean | false | 선택한 위치의 Tip(화살표) 생성 여부 | |
| showIndicator | Boolean | false | 선택한 label의 indicator 표시 | |
| fixedPosTop | Boolean | false | indicator 및 tip의 위치를 최대값으로 고정 | |
| useApproximateValue | Boolean | false | 가까운 label을 선택 | |
Expand Down
12 changes: 0 additions & 12 deletions docs/views/barChart/example/Time.vue
Original file line number Diff line number Diff line change
@@ -1,7 +1,6 @@
<template>
<div class="case">
<ev-chart
v-model:selectedItem="defaultSelectItem"
:data="chartData"
:options="chartOptions"
/>
Expand Down Expand Up @@ -52,11 +51,6 @@
tipBackground: '#DBDBDB',
tipTextColor: '#000000',
},
selectItem: {
use: true,
showTextTip: true,
tipBackground: '#FF00FF',
},
};

const chartData = reactive({
Expand Down Expand Up @@ -111,16 +105,10 @@
clearTimeout(liveInterval.value);
});

const defaultSelectItem = ref({
seriesID: 'series1',
dataIndex: 9,
});

return {
chartData,
chartOptions,
isLive,
defaultSelectItem,
};
},
};
Expand Down
5 changes: 3 additions & 2 deletions docs/views/lineChart/api/lineChart.md
Original file line number Diff line number Diff line change
Expand Up @@ -212,8 +212,9 @@ const chartData =
| 이름 | 타입 | 디폴트 | 설명 | 종류(예시) |
| --- | ---- | ----- | --- | ----------|
| use | Boolean | false | 차트 아이템 선택 기능 | |
| showTextTip | Boolean | false | 선택한 label의 최대값 표시 | |
| showTip | Boolean | false | 선택한 label의 상단에 화살표 표시 | |
| showTextTip | Boolean | false | 선택한 위치의 TextTip(text 포함 화살표, 흡사 말풍선) 생성 여부 | |
| tipText | String | 'value' | 선택한 위치에 TextTip을 생성한다면 어떤 값 | 'value', 'label |
| showTip | Boolean | false | 선택한 위치의 Tip(화살표) 생성 여부 | |
| showIndicator | Boolean | false | 선택한 label의 indicator 표시 | |
| fixedPosTop | Boolean | false | indicator 및 tip의 위치를 최대값으로 고정 | |
| useApproximateValue | Boolean | false | 가까운 label을 선택 | |
Expand Down
16 changes: 14 additions & 2 deletions docs/views/lineChart/example/Event.vue
Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,11 @@
@dbl-click="onDblClick"
/>
<div class="description">
<div class="badge yellow">
기본 선택값 v-model
</div>
{{ defaultSelectItem }}
<br><br>
<div class="badge yellow">
클릭된 라벨
</div>
Expand Down Expand Up @@ -69,11 +74,18 @@
type: 'linear',
showGrid: true,
startToZero: true,
autoScaleRatio: 0.1,
autoScaleRatio: 0.3,
}],
selectItem: {
use: true,
showTextTip: true,
tipText: 'label',
fixedPosTop: true,
showIndicator: true,
},
maxTip: {
use: true,
tipBackground: '#FF00FF',
},
};

Expand All @@ -89,7 +101,7 @@

const defaultSelectItem = ref({
seriesID: 'series1',
dataIndex: chartData.data.series1.length - 1,
dataIndex: 3,
});

return {
Expand Down
2 changes: 1 addition & 1 deletion package.json
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "evui",
"version": "3.3.5",
"version": "3.3.6",
"description": "A EXEM Library project",
"author": "exem <dev_client@ex-em.com>",
"license": "MIT",
Expand Down
59 changes: 37 additions & 22 deletions src/components/chart/element/element.tip.js
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
import { numberWithComma } from '@/common/utils';
import dayjs from 'dayjs';
import Canvas from '../helpers/helpers.canvas';

const modules = {
Expand All @@ -12,23 +13,10 @@ const modules = {
const opt = this.options;
const isHorizontal = !!opt.horizontal;
const maxTipOpt = opt.maxTip;
const selectItemOpt = opt.selectItem;
const selTipOpt = opt.selectItem;
let maxArgs;

if (maxTipOpt.use) {
const maxSID = this.minMax[isHorizontal ? 'x' : 'y'][0].maxSID;
maxArgs = this.calculateTipInfo(this.seriesList[maxSID], 'max', null);

if (maxTipOpt.use && maxArgs) {
this.drawTextTip({ opt: maxTipOpt, tipType: 'max', ...maxArgs });

if (maxTipOpt.showIndicator) {
this.drawFixedIndicator({ opt: maxTipOpt, ...maxArgs });
}
}
}

if (selectItemOpt.use && tipLocationInfo) {
if (selTipOpt.use && tipLocationInfo) {
const seriesInfo = this.seriesList[tipLocationInfo?.sId];

if (!seriesInfo?.show) {
Expand All @@ -41,26 +29,48 @@ const modules = {
tipLocationInfo,
);

if (selectItemOpt.use && selArgs) {
if (selArgs) {
let isSamePos = false;

if (maxTipOpt.use && maxArgs?.dp === selArgs.dp) {
isSamePos = true;
}

if (selectItemOpt.showTextTip || selectItemOpt.showTip) {
this.drawTextTip({ opt: selectItemOpt, tipType: 'sel', isSamePos, ...selArgs });
if (selTipOpt.showTextTip || selTipOpt.showTip) {
if (selTipOpt.tipText === 'label') {
const axisOpt = isHorizontal ? opt.axesY[0] : opt.axesX[0];
const label = selArgs.label;
selArgs.text = axisOpt.type === 'time' ? dayjs(label).format(axisOpt.timeFormat) : label;
} else {
selArgs.text = numberWithComma(selArgs.value);
}

this.drawTextTip({ opt: selTipOpt, tipType: 'sel', isSamePos, ...selArgs });
}

if (selectItemOpt.showIndicator) {
this.drawFixedIndicator({ opt: selectItemOpt, ...selArgs });
if (selTipOpt.showIndicator) {
this.drawFixedIndicator({ opt: selTipOpt, ...selArgs });
}
}

if (tipLocationInfo && tipLocationInfo.label !== null) {
this.lastHitInfo = tipLocationInfo;
}
}

if (maxTipOpt.use) {
const maxSID = this.minMax[isHorizontal ? 'x' : 'y'][0].maxSID;
maxArgs = this.calculateTipInfo(this.seriesList[maxSID], 'max', null);

if (maxTipOpt.use && maxArgs) {
maxArgs.text = numberWithComma(maxArgs.value);
this.drawTextTip({ opt: maxTipOpt, tipType: 'max', ...maxArgs });

if (maxTipOpt.showIndicator) {
this.drawFixedIndicator({ opt: maxTipOpt, ...maxArgs });
}
}
}
},

/**
Expand Down Expand Up @@ -116,19 +126,24 @@ const modules = {
}

let value = isHorizontal ? series.minMax.maxX : series.minMax.maxY;

let label;
if (tipType === 'sel') {
if (hitInfo && hitInfo.value !== null) {
value = hitInfo.useStack ? hitInfo.acc : hitInfo.value;
label = hitInfo.label;
lastTip.value = value;
lastTip.label = label;
} else if (lastTip.value !== null) {
value = lastTip.value;
label = lastTip.label;
} else if (lastTip.pos !== null) {
const item = type === 'bar'
? this.getItemByLabelIndex(lastTip.pos) : this.getItemByLabel(lastTip.pos);

value = item.useStack ? item.acc : item.value;
label = item.label;
lastTip.value = value;
lastTip.label = label;
}
}

Expand Down Expand Up @@ -157,7 +172,7 @@ const modules = {
}

const sizeObj = { xArea, yArea, graphX, graphY, xsp, xep, ysp };
const dataObj = { dp, value, text: numberWithComma(value), type };
const dataObj = { dp, value, label, type };

return { ...sizeObj, ...dataObj };
},
Expand Down
1 change: 1 addition & 0 deletions src/components/chart/uses.js
Original file line number Diff line number Diff line change
Expand Up @@ -73,6 +73,7 @@ const DEFAULT_OPTIONS = {
selectItem: {
use: false,
showTextTip: false,
tipText: 'value',
showTip: false,
showIndicator: false,
fixedPosTop: false,
Expand Down