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Posted to commits@echarts.apache.org by GitBox <gi...@apache.org> on 2022/07/01 18:39:04 UTC
[GitHub] [echarts] achaitanyasai commented on issue #15976: line chart dynamic data time axis endLabel
achaitanyasai commented on issue #15976:
URL: https://github.com/apache/echarts/issues/15976#issuecomment-1172618066
@Ovilia, I have tried the line race chart with the below options. I have noticed that the endLabel is not getting animated, which can be seen in the attached screenshot. Is this expected?
<details><summary>Options</summary>
<pre>option = {
animation: true,
animationDuration: 3000,
title: {
text: 'Line Race',
textAlign: 'center',
left: '50%',
top: '0%'
},
xAxis: {
type: 'category',
boundaryGap: false
},
yAxis: {},
tooltip: {
trigger: 'axis'
},
dataset: {
source: [
[
1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960,
1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971,
1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982,
1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993,
1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015,
2016, 2017, 2018, 2019, 2020, 2021, 2022
],
[
1022, 1023, 1052, 1068, 1075, 1080, 1100, 1102, 1097, 1098, 1113,
1117, 1110, 1107, 1121, 1136, 1155, 1154, 1176, 1184, 1175, 1182,
1183, 1179, 1176, 1192, 1183, 1183, 1202, 1223, 1234, 1247, 1270,
1260, 1267, 1278, 1276, 1299, 1293, 1307, 1324, 1351, 1357, 1384,
1414, 1439, 1434, 1429, 1419, 1436, 1435, 1460, 1479, 1482, 1479,
1488, 1480, 1507, 1534, 1533, 1528, 1530, 1547, 1560, 1590, 1585,
1600, 1626, 1619, 1638, 1654, 1653, 1655
],
[
522, 529, 573, 622, 643, 635, 686, 689, 751, 760, 826, 821, 876, 916,
919, 989, 999, 1019, 1043, 1053, 1079, 1134, 1129, 1174, 1217, 1259,
1313, 1325, 1352, 1416, 1416, 1427, 1431, 1464, 1463, 1500, 1515,
1522, 1568, 1592, 1649, 1659, 1691, 1706, 1739, 1798, 1793, 1841,
1900, 1952, 1982, 2000, 2049, 2070, 2135, 2151, 2149, 2143, 2202,
2225, 2235, 2293, 2321, 2320, 2310, 2358, 2353, 2392, 2447, 2499,
2516, 2523, 2565
]
]
},
series: [
{
type: 'line',
seriesLayoutBy: 'row',
showSymbol: false,
name: 'sales',
endLabel: {
show: true,
valueAnimation: true,
formatter: function (params) {
console.log(params);
return 'Cars: ' + params.value[1];
}
},
labelLayout: {
moveOverlap: 'shiftY'
},
emphasis: {
focus: 'series'
}
},
{
type: 'line',
seriesLayoutBy: 'row',
showSymbol: false,
name: 'revenue',
endLabel: {
show: true,
valueAnimation: true,
formatter: function (params) {
return 'Trucks: ' + params.value[2];
}
},
labelLayout: {
moveOverlap: 'shiftY'
},
emphasis: {
focus: 'series'
}
}
]
};
myChart.setOption(option);
</pre>
</details>
<details><summary>Screenshot containing no endLabel animation</summary>
</details>
However, if there is some data delay (see options below, which contains dummy delay), then the endLabel is getting animated.
<details><summary>Options with dummy data delay</summary>
<pre>
$.get(
ROOT_PATH + '/data/asset/data/life-expectancy-table.json',
function (_rawData) {
run();
}
);
function run() {
option = {
animation: true,
animationDuration: 8000,
title: {
text: 'Line Race',
textAlign: 'center',
left: '50%',
top: '0%'
},
xAxis: {
type: 'category',
boundaryGap: false
},
yAxis: {},
tooltip: {
trigger: 'axis'
},
dataset: {
source: [
[
1950, 1951, 1952, 1953, 1954, 1955, 1956, 1957, 1958, 1959, 1960,
1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971,
1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982,
1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993,
1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015,
2016, 2017, 2018, 2019, 2020, 2021, 2022
],
[
1022, 1023, 1052, 1068, 1075, 1080, 1100, 1102, 1097, 1098, 1113,
1117, 1110, 1107, 1121, 1136, 1155, 1154, 1176, 1184, 1175, 1182,
1183, 1179, 1176, 1192, 1183, 1183, 1202, 1223, 1234, 1247, 1270,
1260, 1267, 1278, 1276, 1299, 1293, 1307, 1324, 1351, 1357, 1384,
1414, 1439, 1434, 1429, 1419, 1436, 1435, 1460, 1479, 1482, 1479,
1488, 1480, 1507, 1534, 1533, 1528, 1530, 1547, 1560, 1590, 1585,
1600, 1626, 1619, 1638, 1654, 1653, 1655
],
[
522, 529, 573, 622, 643, 635, 686, 689, 751, 760, 826, 821, 876, 916,
919, 989, 999, 1019, 1043, 1053, 1079, 1134, 1129, 1174, 1217, 1259,
1313, 1325, 1352, 1416, 1416, 1427, 1431, 1464, 1463, 1500, 1515,
1522, 1568, 1592, 1649, 1659, 1691, 1706, 1739, 1798, 1793, 1841,
1900, 1952, 1982, 2000, 2049, 2070, 2135, 2151, 2149, 2143, 2202,
2225, 2235, 2293, 2321, 2320, 2310, 2358, 2353, 2392, 2447, 2499,
2516, 2523, 2565
]
]
},
series: [
{
type: 'line',
seriesLayoutBy: 'row',
showSymbol: false,
name: 'sales',
endLabel: {
show: true,
valueAnimation: true,
formatter: function (params) {
console.log(params);
return 'Cars: ' + params.value[1];
}
},
labelLayout: {
moveOverlap: 'shiftY'
},
emphasis: {
focus: 'series'
}
},
{
type: 'line',
seriesLayoutBy: 'row',
showSymbol: false,
name: 'revenue',
endLabel: {
show: true,
valueAnimation: true,
formatter: function (params) {
return 'Trucks: ' + params.value[2];
}
},
labelLayout: {
moveOverlap: 'shiftY'
},
emphasis: {
focus: 'series'
}
}
]
};
myChart.setOption(option);
}
</pre>
</details>
<details><summary>Screenshot containing endLabel animation</summary>
</details>
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