| <script lang="ts"> |
| |
| import { Plot as PlotIcon } from "@gradio/icons"; |
| import { Empty } from "@gradio/atoms"; |
| import type { Gradio } from "@gradio/utils"; |
| import type { PlotEvents, PlotProps } from "../types"; |
| import { untrack } from "svelte"; |
|
|
| let { gradio }: { gradio: Gradio<PlotEvents, PlotProps> } = $props(); |
|
|
| let PlotComponent: any = $state(null); |
| let loaded_plotly_css = $state(false); |
| let key = $state(0); |
|
|
| const plotTypeMapping = { |
| plotly: () => import("./plot_types/PlotlyPlot.svelte"), |
| bokeh: () => import("./plot_types/BokehPlot.svelte"), |
| matplotlib: () => import("./plot_types/MatplotlibPlot.svelte"), |
| altair: () => import("./plot_types/AltairPlot.svelte") |
| }; |
|
|
| let loadedPlotTypeMapping = {}; |
|
|
| const is_browser = typeof window !== "undefined"; |
|
|
| let value = $derived(gradio.props.value); |
| let _type = $state(null); |
|
|
| $effect(() => { |
| console.log("Plot value changed:", value); |
| let type = value?.type; |
| untrack(() => { |
| key = key + 1; |
| if (type !== _type) { |
| PlotComponent = null; |
| } |
| if (type && type in plotTypeMapping && is_browser) { |
| if (loadedPlotTypeMapping[type]) { |
| PlotComponent = loadedPlotTypeMapping[type]; |
| } else { |
| plotTypeMapping[type]().then((module) => { |
| PlotComponent = module.default; |
| loadedPlotTypeMapping[type] = PlotComponent; |
| }); |
| } |
| } |
| _type = type; |
| }); |
| gradio.dispatch("change"); |
| }); |
| </script> |
|
|
| {#if gradio.props.value && PlotComponent} |
| {#key key} |
| <PlotComponent |
| value={gradio.props.value} |
| colors={[]} |
| theme_mode={gradio.props.theme_mode} |
| show_label={gradio.shared.show_label} |
| caption={gradio.props.caption} |
| bokeh_version={gradio.props.bokeh_version} |
| show_actions_button={gradio.props.show_actions_button} |
| {gradio} |
| _selectable={gradio.props._selectable} |
| x_lim={gradio.props.x_lim} |
| bind:loaded_plotly_css |
| on:select |
| /> |
| {/key} |
| {:else} |
| <Empty unpadded_box={true} size="large"><PlotIcon /></Empty> |
| {/if} |
|
|
