I am using VictoryPie on react native (victory-native). My goal is to be able to change the color of one slice of the pie chart onClick (onPress). At any one time the color of only a single slice should be changed to my highlight color.
Using the events prop, I am able to change the color of a slice onPress, but not able to reset it upon clicking on another slice using code like this:
onPress: () => {
return [
{
target: 'data',
mutation: (props) => {return {style: {...props.style, fill: #000000}}}
}
}
Ideally I would like to use the additional eventKey prop to be able to return {style: undefined} for the other slices. But I am not able to determine how to get the array of other elements for the eventKey prop. The onPress does not have any argument stating the index or element. Is there some other way that I can know which item was clicked inside the onPress function?
Thanks for the help in advance!
I was also stuck on the same thing. Here's the code of how I solved that issue. Hope this helps 😊.
<VictoryPie
standalone={false}
labelRadius={({ innerRadius }) => innerRadius + 25}
labelPlacement={({ index }) => {
return "perpendicular";
}}
labelComponent={
<VictoryLabel
style={[
{
fill: Colors.white,
fontSize: 15,
fontFamily: "Bold",
},
]}
/>
}
style={{
data: {
fillOpacity: 1,
stroke: Colors.white,
strokeWidth: 5,
fill: ({ datum, index }) => {
let data = emotions.map((item, index) => {
return item;
});
if (
selectedEmotion.emotion === data[index].emotion_name
) {
return "tomato";
}
return data[index].background_color;
},
},
}}
events={[
{
target: "data",
eventHandlers: {
onPressOut: () => {
return [
{
target: "data",
mutation: (props) => {
let { x, description, id } = props.datum;
setSelectedEmotion({
emotion_id: id,
emotion: x,
description: description,
});
},
},
];
},
},
},
]}
data={EmotionsData}
width={450}
height={450}
colorScale={graphicColorData}
innerRadius={100}
/>
Didn't find it in documentation but searching online, see that you can use props as an argument in the onClick/onPress
you can just first check fill props like this in the mutation object
mutation: (props) => {
const fill = props.style && props.style.fill;
return fill === "#7CFC00" ? null : { style: { fill: "#7CFC00" } };
}
Related
This is the ui grid code( minimal)
//js file
vm.gridOptions1 = {
enableColumnResizing: true,
enableAutoResizing: false,
columnDefs: [
{
field: 'createdDate',
displayName: 'Created Date',
type: 'date',
cellFilter: 'date:"dd-MM-yyyy"',
enableHiding: false, headerTooltip: 'Created Date'
},{
name: 'Refer',
displayName: 'Refer', enableSorting: false, headerTooltip: 'Refer',
cellTemplate: '<input type="checkbox" ng-model="row.entity.isReferred" />'
}
]});
On click of this byutton I need to filter, get only rows which check box is selected(isReferred = true)
//html file
<button type="button" class="btn btn-primary-joli " ng-click="srchctrl.send">Send</button>
This is the file trying to get the filtered list based on the redeffered check box value, but its not working.
//JS file
vm.send = function () {
if (vm.gridApi.selection.data != null && vm.gridApi.selection.data != undefined) {
vm.referredList = filterFilter(vm.gridApi.selection.data, {
isReferred: true
});
console.log("referredList :"+JSON.stringify(referredList));
}
};
How can I get all the value ticked. I don't want to invoke method on each click event on check box.
I think the easiest way to achieve this is by using the gridApi.grid.registerRowsProcessor function. I have adapted a Plunker to show what I mean:
http://plnkr.co/edit/lyXcb90yQ0ErUJnSH7yF
Apps.js:
var app = angular.module('plunker', ['ui.grid']);
app.controller('MainCtrl', ['$scope', 'uiGridConstants', function($scope, uiGridConstants) {
$scope.gridOptions = {
columnDefs: [
{field: 'col1', displayName: 'Column 1', width: 175},
{field: 'col2', displayName: 'isReferred', width: '*'}
],
data: [
{ col1: "Hello 1",col2: true},
{ col1: "Hello 2", col2: false},
{ col1: "Hello 3", col2: true},
{ col1: "Hello 4", col2: false},
{ col1: "Hello 5", col2: true}
],
enableFiltering: true,
onRegisterApi: function(gridApi) {
$scope.gridApi = gridApi;
}
};
$scope.Filter = Filter;
$scope.ShowAll = ShowAll;
function ShowAll() {
$scope.gridApi.grid.removeRowsProcessor(myFilter);
$scope.gridApi.core.queueGridRefresh();
}
function Filter() {
$scope.gridApi.grid.registerRowsProcessor(myFilter, 150);
$scope.gridApi.core.queueGridRefresh();
}
function myFilter(renderableRows) {
renderableRows.forEach( function(row) {
row.visible = row.entity.col2;
});
return renderableRows;
}
}]);
Clicking the Filter button will register the myFilter RowsProcessor, which will iterate through all rows to alter the visible attribute.
Clicking the ShowAll button will remove the RowsProcessor, thus showing all previously hidden rows again.
Whenever an isReferred value changes, the filter will cause the grid to automatically update this change.
Is it possible to get row information by switching the switch in ant design table?
https://codesandbox.io/s/mmvrwy2jkp
Yes, the second argument of the render function is the record.
you can do this
{
title: 'switch',
dataIndex: 'age',
key: 'age',
render: (e, record) => (< Switch onChange={() => handleSwitchChange(record)} defaultChecked={e} />)
}
This is how I dealed with the switch component on each row item when using Ant design. Maybe this could give you some hints.
Table Columns
const COLUMN =
{
title: 'Status',
key: 'status',
dataIndex: 'status',
// status is the data from api
// index is the table index which could be used to get corresponding data
render: (status, record, index) => {
const onToggle = (checked) => {
status = checked;
onActiveUser(index, status);
};
return (
<Space>
<Switch defaultChecked={status} onChange={onToggle} />
</Space>
);
},
},
const onActiveUser = (index, status) => {
axios.patch({ id: users[index].id }, { is_active: status })
.then((response) => {
console.log(response);
})
.catch(() => {
console.log('Failed!');
});
};
When I am using the Ag-Grid context menu on application, I get a message on console saying:
[Deprecation] Using unescaped '#' characters in a data URI body is deprecated and will be removed in M68, around July 2018. Please use '%23' instead. See https://www.chromestatus.com/features/5656049583390720 for more details.
I really don't get any error, but I'm afraid on the message. Can any one update any thing about this message?
This is the component that use this.sate.columnDefs with renderframework like that:
<AgGridReact
// properties
columnDefs={this.state.columnDefs}
rowData={consumers.items}
animateRows
enableColResize
enableSorting={true}
rowSelection="single"
suppressMenuHide={true}
enableFilter={true}
onCellClicked={this.onCellClicked.bind(this)}
onGridReady={this.state.onGridReady}
paginationPageSize={10}
pagination={true}
multiSortKey="ctrl"
getContextMenuItems={this.state.getContextMenuItems}
/>
columnDefs: [
{
headerName: "",
suppressFilter: true,
width: 30,
cellRendererFramework: function (params) {
if (params.data.permissions.length > 0) {
return <i className="fa fa-ellipsis-v" />;
}
}
},
{
headerName: language.LAST_NAME,
field: "person.last_name",
enableRowGroup: true,
filter: "agSetColumnFilter",
},
{
headerName: language.FIRST_NAME,
field: "person.first_name",
enableRowGroup: true,
filter: "agSetColumnFilter",
}
],
sortingOrder: ["desc", "asc", null],
getContextMenuItems: this.getContextMenuItems.bind(this),
onGridReady: function (params) {
var sort = [
{
colId: "person.last_name",
sort: "asc"
},
{
colId: "person.first_name",
sort: "asc"
},
{
colId: "medical_id",
sort: "asc"
},
{
colId: "person.date_of_birth",
sort: "asc"
}
];
this.gridApi = params.api;
this.gridApi.setSortModel(sort);
params.api.sizeColumnsToFit();
}
getContextMenuItems(params) {
let language = languageActions.getLanguage();
const { props } = this;
this.setState({
showActionDiv: false
});
var aResult = [];
params.node.data.permissions.map((permision, index) => {
let language = languageActions.getLanguage();
switch (permision) {
case "Update":
aResult.push(
{
name: language.VIEW_DETAIL,
icon: '<span class="fa fa-edit icon-ag-grid"></span>',
action: () => {
//console.log(this.props);
this.props.toggleShowProfile();
}
}
);
break;
case "Read":
aResult.push(
{
name: language.VIEW_SCHEDULE,
icon: '<span class="fa fa-calendar icon-ag-grid"></span>',
action: () => {
this.props.toggleShowScheduledServices();
}
}
);
break;
}
});
aResult.push(
"separator",
"copy",
"csvExport",
"excelExport",
"autoSizeAll");
return aResult;
}
I have a page where a bunch of file ids get loaded from localStorage, then when the component mounts / receives new props, it calls setVariables. While this works and the new variables are set, the results from the initial variables is used during the transition, which causes an odd flickering result.
Why would Relay give me something different during the transition at all? My expectation would be that this.props.viewer.files.hits would be the same as the previous call while setVariables is doing its thing, not the result from using the initial variables.
const enhance = compose(
lifecycle({
componentDidMount() {
const { files, relay } = this.props
if (files.length) {
relay.setVariables(getCartFilterVariables(files))
}
},
}),
shouldUpdate((props, nextProps) => {
if (props.files.length !== nextProps.files.length && nextProps.files.length) {
props.relay.setVariables(getCartFilterVariables(nextProps.files))
}
return true
})
)
export { CartPage }
export default Relay.createContainer(
connect(state => state.cart)(enhance(CartPage)), {
initialVariables: {
first: 20,
offset: 0,
filters: {},
getFiles: false,
sort: '',
},
fragments: {
viewer: () => Relay.QL`
fragment on Root {
summary {
aggregations(filters: $filters) {
project__project_id {
buckets {
case_count
doc_count
file_size
key
}
}
fs { value }
}
}
files {
hits(first: $first, offset: $offset, filters: $filters, sort: $sort) {
${FileTable.getFragment('hits')}
}
}
}
`,
},
}
)
Ah I finally figured this out. prepareParams was changing the value
export const prepareViewerParams = (params, { location: { query } }) => ({
offset: parseIntParam(query.offset, 0),
first: parseIntParam(query.first, 20),
filters: parseJsonParam(query.filters, null), <-- setting filters variable
sort: query.sort || '',
})
const CartRoute = h(Route, {
path: '/cart',
component: CartPage,
prepareParams: prepareViewerParams, <--updating variable
queries: viewerQuery,
})
I am trying to build a chart from JS that has multiple "y:" data points in multiple series. I have got the chart working fine using a static configuration, but am struggling to get it to work when adding the points via the API.
I am trying to acheive:
'series':[
{
'name':'Series 1',
'color':'#FF8500',
'data':[
{
'y':1.0002193448599428
},
{
'y':0.4999027241865406
},
{
'y':4.499986649534549
},
{
'y':0.4998817439627601
}
]
},
{
'name':'Series 2',
'color':'#66B3FF',
'data':[
{
'y':12.99999999901047
},
{
'y':13.00000000082946
},
{
'y':18.99999999841384
},
{
'y':5.000000001018634
}
]
},
My code so far looks like this:
var options = {
'chart':{
'renderTo':'MyChart',
'zoomType':'xy',
'defaultSeriesType':'bar',
'width':880
},
<snip>
...
</snip>
'yAxis':{
'title':{
'text':'Seconds'
},
},
'xAxis':{
'title':{
'text':'Objects'
},
'categories': [],
'opposite':true
},
'series':[
{
'name':'Series 1',
'color':'#FF8500',
'data':[]
},
'series':[
{
'name':'Series 2',
'color':'#66B3FF',
'data':[]
}
]
};
options.chart.renderTo = targetdiv;
//Categories add perfectly here:
$.each(harfile.log.entries, function(i, val) {
options.xAxis.categories.push(val.request.url);
console.log(val.request.url);
});
$.each(harfile.log.entries, function(i, val) {
//need to do some logic to catch "-1" for all these values...
options.series[0].data.push("y:" + val.timings.receive);
});
$.each(harfile.log.entries, function(i, val) {
//need to do some logic to catch "-1" for all these values...
options.series[1].data.push(y:" + val.timings.receive);
});
console.log(options.series[0].data);
This produces a "TypeError: Cannot call method 'push' of undefined"
Just use Highcharts API's series.addPoint().