如何解决下标可以附加到pyplot标记上吗？
如果我用----Event.jsx-----
import React from "react";
import FullCalendar,{ formatDate } from "@fullcalendar/react";
import dayGridPlugin from "@fullcalendar/daygrid";
import timeGridPlugin from "@fullcalendar/timegrid";
import interactionPlugin from "@fullcalendar/interaction";
import { INITIAL_EVENTS,createEventId } from "./Util";
export default class EventCalander extends React.Component {
state = {
weekendsVisible: true,currentEvents: [],DBEvents:[],};
calendarValue = (events) => {
const response = fetch(
"http://localhost:2999/get");
events = response.json();
this.setState({
DBEvents: events,});
return this.state.DBEvents;
}
render() {
return (
<div className="demo-app">
{this.renderSidebar()}
<div className="demo-app-main">
<FullCalendar
plugins={[dayGridPlugin,timeGridPlugin,interactionPlugin]}
headerToolbar={{
left: "prev,next today",center: "title",right: "dayGridMonth,timeGridWeek,timeGridDay",}}
initialView="timeGridWeek"
editable={true}
selectable={true}
selectMirror={true}
dayMaxEvents={true}
weekends={this.state.weekendsVisible}
initialEvents={ () => this.calendarValue() } // alternatively,use the `events` setting to fetch from a feed
select={this.handleDateSelect}
eventContent={renderEventContent} // custom render function
eventClick={this.handleEventClick}
eventsSet={this.handleEvents} // called after events are initialized/added/changed/removed
/* you can update a remote database when these fire:
eventAdd={async function()}
eventChange={function()}
eventRemove={function() }*/
/>
</div>
</div>
);
}
renderSidebar() {
return (
<div className="demo-app-sidebar">
<div className='demo-app-sidebar-section'>
<h2>Instructions</h2>
<ul>
<li>Select dates and you will be prompted to create a new event</li>
<li>Drag,drop,and resize events</li>
<li>Click an event to delete it</li>
</ul>
</div>
<div className="demo-app-sidebar-section">
<label>
<input
type='checkbox'
checked={this.state.weekendsVisible}
onChange={this.handleWeekendsToggle}
></input>
toggle weekends
</label>
</div>
<div className="demo-app-sidebar-section">
<h2>All Events ({this.state.currentEvents.length})</h2>
<ul>{this.state.currentEvents.map(renderSidebarEvent)}</ul>
</div>
</div>
);
}
handleWeekendsToggle = () => {
this.setState({
weekendsVisible: !this.state.weekendsVisible,});
};
handleDateSelect = (selectInfo) => {
let title = prompt("Please enter a new title for your event");
let calendarApi = selectInfo.view.calendar;
calendarApi.unselect(); // clear date selection
if (title) {
calendarApi.addEvent({
id: createEventId(),title,start: selectInfo.startStr,end: selectInfo.endStr,allDay: selectInfo.allDay,});
}
};
handleEventClick = (clickInfo) => {
if (
confirm(
`Are you sure you want to delete the event '${clickInfo.event.title}'`
)
) {
clickInfo.event.remove();
}
};
handleEvents = (events) => {
this.setState({
currentEvents: events,});
};
}
function renderEventContent(eventInfo) {
return (
<>
<b>{eventInfo.timeText}</b>
<i>{eventInfo.event.title}</i>
</>
);
}
function renderSidebarEvent(event) {
return (
<li key={event.id}>
<b>
{formatDate(event.start,{
year: "numeric",month: "short",day: "numeric",})}
</b>
<i>{event.title}</i>
</li>
);
}
绘制一个2d数据点，这将为该数据点生成一个带有星星（plt.plot(x=0.1,y=0.2,'*')）的2d图表。
是否有一种方法可以自定义marker（也许使用stix），以便它显示为带有数字1的星号？或标有“火车”等文字的星星？
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