feat: create Graph Component with echarts

This commit is contained in:
Qiuxia Fan 2021-12-30 16:37:12 +08:00
parent 3f392c64f3
commit 1f4299291e
4 changed files with 106 additions and 0 deletions

15
package-lock.json generated
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@ -2139,6 +2139,15 @@
"@types/node": "*"
}
},
"@types/echarts": {
"version": "4.9.12",
"resolved": "https://registry.npmjs.org/@types/echarts/-/echarts-4.9.12.tgz",
"integrity": "sha512-yi5yzCRQCZDXeMcTD0W1sRENILJ98PjwG0UH/gZwADU2wsGt523RmocXakbpUOch6FHJqWwwJijsoSGNhGp4kA==",
"dev": true,
"requires": {
"@types/zrender": "*"
}
},
"@types/express": {
"version": "4.17.13",
"resolved": "https://registry.npmjs.org/@types/express/-/express-4.17.13.tgz",
@ -2403,6 +2412,12 @@
"integrity": "sha512-7tFImggNeNBVMsn0vLrpn1H1uPrUBdnARPTpZoitY37ZrdJREzf7I16tMrlK3hen349gr1NYh8CmZQa7CTG6Aw==",
"dev": true
},
"@types/zrender": {
"version": "4.0.1",
"resolved": "https://registry.npmjs.org/@types/zrender/-/zrender-4.0.1.tgz",
"integrity": "sha512-IyTRf30jPOXK1+1RChI/78U6aV9hyWYf/vhL96Vt66oDz9es/BDjeKpvbNZSOHVA7zAReOwJcmdZS5AGAqhygw==",
"dev": true
},
"@typescript-eslint/eslint-plugin": {
"version": "4.33.0",
"resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-4.33.0.tgz",

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@ -24,6 +24,7 @@
"vuex": "^4.0.0-0"
},
"devDependencies": {
"@types/echarts": "^4.9.12",
"@types/jest": "^24.0.19",
"@types/three": "^0.131.0",
"@typescript-eslint/eslint-plugin": "^4.18.0",

73
src/components/Graph.vue Normal file
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@ -0,0 +1,73 @@
<!-- Licensed to the Apache Software Foundation (ASF) under one or more
contributor license agreements. See the NOTICE file distributed with
this work for additional information regarding copyright ownership.
The ASF licenses this file to You under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with
the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. -->
<template>
<div
class="echarts"
ref="chart"
:style="`height:${height};width:${width};`"
></div>
</template>
<script lang="ts" setup>
import {
onMounted,
watch,
reactive,
ref,
defineProps,
onBeforeUnmount,
} from "vue";
import type { PropType } from "vue";
import * as echarts from "echarts";
const dom = ref<any>(null);
const state = reactive<any>({
instanceChart: null,
});
const props = defineProps({
clickEvent: { type: Function as PropType<(param: unknown) => void> },
height: { type: Number, default: 100 },
width: { type: Number, default: 300 },
option: { type: Object as PropType<any>, default: () => ({}) },
});
onMounted(() => {
drawEcharts();
window.addEventListener("resize", state.instanceChart.resize);
});
function drawEcharts(): void {
state.instanceChart = echarts.init(dom.value, "");
state.instanceChart.setOption(state.option);
state.instanceChart.on("click", (params: any) => {
if (!props.clickEvent) {
return;
}
props.clickEvent(params);
});
}
watch(
() => props.option,
(opt) => {
if (state.instanceChart) {
state.instanceChart.setOption(opt, true);
} else {
drawEcharts();
}
}
);
onBeforeUnmount(() => {
if (state.instanceChart.dispose) {
state.instanceChart.dispose();
}
window.removeEventListener("resize", state.instanceChart.resize);
});
</script>

17
src/types/echarts.d.ts vendored Normal file
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@ -0,0 +1,17 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
declare module "echarts";